1 | /* |
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2 | * Copyright 1996, University Corporation for Atmospheric Research |
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3 | * See netcdf/COPYRIGHT file for copying and redistribution conditions. |
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4 | */ |
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5 | /* "$Id: ncx.h,v 1.65 2010/05/26 18:11:08 dmh Exp $" */ |
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6 | |
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7 | #ifndef _NCX_H_ |
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8 | #define _NCX_H_ |
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9 | |
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10 | #include "ncdispatch.h" |
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11 | #include "ncio.h" |
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12 | #include "fbits.h" |
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13 | |
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14 | /* |
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15 | * An external data representation interface. |
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16 | |
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17 | * |
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18 | * This started out as a general replacement for ONC XDR, |
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19 | * specifically, the xdrmem family of functions. |
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20 | * |
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21 | * We eventually realized that we could write more portable |
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22 | * code if we decoupled any association between the 'C' types |
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23 | * and the external types. (XDR has this association between the 'C' |
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24 | * types and the external representations, like xdr_int() takes |
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25 | * an int argument and goes to an external int representation.) |
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26 | * So, now there is a matrix of functions. |
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27 | * |
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28 | */ |
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29 | |
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30 | #include <config.h> /* output of 'configure' */ |
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31 | #include "rnd.h" |
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32 | #include <stddef.h> /* size_t */ |
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33 | #include <errno.h> |
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34 | #include <sys/types.h> /* off_t */ |
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35 | #include <ncdispatch.h> |
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36 | #define longlong long long |
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37 | |
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38 | #if defined(_CRAY) && !defined(_CRAYIEEE) && !defined(__crayx1) |
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39 | #define CRAYFLOAT 1 /* CRAY Floating point */ |
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40 | #elif defined(_SX) && defined(_FLOAT2) /* NEC SUPER-UX in CRAY mode */ |
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41 | #define CRAYFLOAT 1 /* CRAY Floating point */ |
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42 | #endif |
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43 | |
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44 | /* |
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45 | * The integer return code for the conversion routines |
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46 | * is 0 (ENOERR) when no error occured, or NC_ERANGE as appropriate |
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47 | * for an overflow conversion. |
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48 | */ |
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49 | #ifndef ENOERR |
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50 | #define ENOERR 0 |
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51 | #endif |
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52 | #ifndef NC_ERANGE |
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53 | #define NC_ERANGE (-60) /* N.B. must match value in netcdf.h */ |
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54 | #endif |
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55 | #ifndef NC_ENOMEM |
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56 | #define NC_ENOMEM (-61) /* N.B. must match value in netcdf.h */ |
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57 | #endif |
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58 | |
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59 | |
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60 | /* |
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61 | * External sizes of the primitive elements. |
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62 | */ |
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63 | #define X_SIZEOF_CHAR 1 |
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64 | #define X_SIZEOF_SHORT 2 |
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65 | #define X_SIZEOF_INT 4 /* xdr_int */ |
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66 | #if 0 |
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67 | #define X_SIZEOF_LONG 8 */ /* xdr_long_long */ |
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68 | #endif |
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69 | #define X_SIZEOF_FLOAT 4 |
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70 | #define X_SIZEOF_DOUBLE 8 |
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71 | |
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72 | /* |
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73 | * For now, netcdf is limited to 32 bit sizes, |
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74 | * If compiled with support for "large files", then |
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75 | * netcdf will use a 64 bit off_t and it can then write a file |
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76 | * using 64 bit offsets. |
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77 | * see also X_SIZE_MAX, X_OFF_MAX below |
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78 | */ |
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79 | #define X_SIZEOF_OFF_T (sizeof(off_t)) |
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80 | #define X_SIZEOF_SIZE_T X_SIZEOF_INT |
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81 | |
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82 | /* |
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83 | * limits of the external representation |
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84 | */ |
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85 | #define X_SCHAR_MIN (-128) |
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86 | #define X_SCHAR_MAX 127 |
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87 | #define X_UCHAR_MAX 255U |
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88 | #define X_SHORT_MIN (-32768) |
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89 | #define X_SHRT_MIN X_SHORT_MIN /* alias compatible with limits.h */ |
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90 | #define X_SHORT_MAX 32767 |
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91 | #define X_SHRT_MAX X_SHORT_MAX /* alias compatible with limits.h */ |
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92 | #define X_USHORT_MAX 65535U |
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93 | #define X_USHRT_MAX X_USHORT_MAX /* alias compatible with limits.h */ |
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94 | #define X_INT_MIN (-2147483647-1) |
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95 | #define X_INT_MAX 2147483647 |
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96 | #define X_UINT_MAX 4294967295U |
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97 | #define X_LONGLONG_MIN (-9223372036854775807LL-1LL) |
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98 | #define X_LONGLONG_MAX 9223372036854775807LL |
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99 | #define X_ULONGLONG_MAX 18446744073709551615ULL |
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100 | #define X_FLOAT_MAX 3.402823466e+38f |
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101 | #define X_FLOAT_MIN (-X_FLOAT_MAX) |
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102 | #define X_FLT_MAX X_FLOAT_MAX /* alias compatible with limits.h */ |
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103 | #if CRAYFLOAT |
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104 | /* ldexp(1. - ldexp(.5 , -46), 1024) */ |
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105 | #define X_DOUBLE_MAX 1.79769313486230e+308 |
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106 | #else |
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107 | /* scalb(1. - scalb(.5 , -52), 1024) */ |
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108 | #define X_DOUBLE_MAX 1.7976931348623157e+308 |
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109 | #endif |
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110 | #define X_DOUBLE_MIN (-X_DOUBLE_MAX) |
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111 | #define X_DBL_MAX X_DOUBLE_MAX /* alias compatible with limits.h */ |
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112 | |
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113 | #define X_SIZE_MAX X_UINT_MAX |
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114 | #define X_OFF_MAX X_INT_MAX |
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115 | |
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116 | |
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117 | /* Begin ncx_len */ |
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118 | |
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119 | /* |
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120 | * ncx_len_xxx() interfaces are defined as macros below, |
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121 | * These give the length of an array of nelems of the type. |
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122 | * N.B. The 'char' and 'short' interfaces give the X_ALIGNED length. |
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123 | */ |
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124 | #define X_ALIGN 4 /* a.k.a. BYTES_PER_XDR_UNIT */ |
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125 | |
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126 | #define ncx_len_char(nelems) \ |
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127 | _RNDUP((nelems), X_ALIGN) |
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128 | |
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129 | #define ncx_len_short(nelems) \ |
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130 | (((nelems) + (nelems)%2) * X_SIZEOF_SHORT) |
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131 | |
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132 | #define ncx_len_int(nelems) \ |
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133 | ((nelems) * X_SIZEOF_INT) |
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134 | |
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135 | #define ncx_len_long(nelems) \ |
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136 | ((nelems) * X_SIZEOF_LONG) |
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137 | |
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138 | #define ncx_len_float(nelems) \ |
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139 | ((nelems) * X_SIZEOF_FLOAT) |
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140 | |
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141 | #define ncx_len_double(nelems) \ |
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142 | ((nelems) * X_SIZEOF_DOUBLE) |
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143 | |
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144 | /* End ncx_len */ |
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145 | |
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146 | #if __CHAR_UNSIGNED__ |
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147 | /* 'char' is unsigned, declare ncbyte as 'signed char' */ |
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148 | typedef signed char schar; |
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149 | |
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150 | #else |
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151 | /* 'char' is signed */ |
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152 | typedef signed char schar; |
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153 | |
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154 | #endif /* __CHAR_UNSIGNED__ */ |
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155 | |
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156 | /* |
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157 | * Primitive numeric conversion functions. |
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158 | * The `put' functions convert from native internal |
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159 | * type to the external type, while the `get' functions |
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160 | * convert from the external to the internal. |
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161 | * |
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162 | * These take the form |
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163 | * int ncx_get_{external_type}_{internal_type}( |
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164 | * const void *xp, |
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165 | * internal_type *ip |
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166 | * ); |
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167 | * int ncx_put_{external_type}_{internal_type}( |
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168 | * void *xp, |
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169 | * const internal_type *ip |
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170 | * ); |
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171 | * where |
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172 | * `external_type' and `internal_type' chosen from |
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173 | schar |
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174 | uchar |
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175 | short |
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176 | ushort |
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177 | int |
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178 | uint |
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179 | long |
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180 | ulong |
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181 | float |
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182 | double |
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183 | * |
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184 | * Not all combinations make sense. |
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185 | * We may not implement all combinations that make sense. |
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186 | * The netcdf functions that use this ncx interface don't |
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187 | * use these primitive conversion functions. They use the |
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188 | * aggregate conversion functions declared below. |
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189 | * |
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190 | * Storage for a single element of external type is at the `void * xp' |
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191 | * argument. |
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192 | * |
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193 | * Storage for a single element of internal type is at `ip' argument. |
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194 | * |
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195 | * These functions return 0 (ENOERR) when no error occured, |
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196 | * or NC_ERANGE when the value being converted is too large. |
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197 | * When NC_ERANGE occurs, an undefined (implementation dependent) |
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198 | * conversion may have occured. |
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199 | * |
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200 | * Note that loss of precision may occur silently. |
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201 | * |
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202 | */ |
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203 | |
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204 | #if 0 |
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205 | extern int |
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206 | ncx_get_schar_schar(const void *xp, schar *ip); |
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207 | extern int |
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208 | ncx_get_schar_uchar(const void *xp, uchar *ip); |
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209 | extern int |
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210 | ncx_get_schar_short(const void *xp, short *ip); |
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211 | extern int |
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212 | ncx_get_schar_int(const void *xp, int *ip); |
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213 | extern int |
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214 | ncx_get_schar_long(const void *xp, long *ip); |
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215 | extern int |
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216 | ncx_get_schar_float(const void *xp, float *ip); |
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217 | extern int |
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218 | ncx_get_schar_double(const void *xp, double *ip); |
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219 | |
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220 | extern int |
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221 | ncx_put_schar_schar(void *xp, const schar *ip); |
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222 | extern int |
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223 | ncx_put_schar_uchar(void *xp, const uchar *ip); |
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224 | extern int |
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225 | ncx_put_schar_short(void *xp, const short *ip); |
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226 | extern int |
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227 | ncx_put_schar_int(void *xp, const int *ip); |
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228 | extern int |
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229 | ncx_put_schar_long(void *xp, const long *ip); |
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230 | extern int |
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231 | ncx_put_schar_float(void *xp, const float *ip); |
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232 | extern int |
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233 | ncx_put_schar_double(void *xp, const double *ip); |
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234 | #endif |
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235 | |
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236 | |
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237 | extern int |
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238 | ncx_get_short_schar(const void *xp, schar *ip); |
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239 | extern int |
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240 | ncx_get_short_uchar(const void *xp, uchar *ip); |
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241 | extern int |
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242 | ncx_get_short_short(const void *xp, short *ip); |
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243 | extern int |
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244 | ncx_get_short_int(const void *xp, int *ip); |
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245 | extern int |
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246 | ncx_get_short_long(const void *xp, long *ip); |
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247 | extern int |
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248 | ncx_get_short_float(const void *xp, float *ip); |
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249 | extern int |
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250 | ncx_get_short_double(const void *xp, double *ip); |
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251 | |
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252 | extern int |
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253 | ncx_put_short_schar(void *xp, const schar *ip); |
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254 | extern int |
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255 | ncx_put_short_uchar(void *xp, const uchar *ip); |
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256 | extern int |
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257 | ncx_put_short_short(void *xp, const short *ip); |
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258 | extern int |
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259 | ncx_put_short_int(void *xp, const int *ip); |
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260 | extern int |
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261 | ncx_put_short_long(void *xp, const long *ip); |
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262 | extern int |
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263 | ncx_put_short_float(void *xp, const float *ip); |
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264 | extern int |
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265 | ncx_put_short_double(void *xp, const double *ip); |
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266 | |
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267 | |
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268 | extern int |
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269 | ncx_get_int_schar(const void *xp, schar *ip); |
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270 | extern int |
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271 | ncx_get_int_uchar(const void *xp, uchar *ip); |
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272 | extern int |
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273 | ncx_get_int_short(const void *xp, short *ip); |
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274 | extern int |
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275 | ncx_get_int_int(const void *xp, int *ip); |
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276 | extern int |
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277 | ncx_get_int_long(const void *xp, long *ip); |
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278 | extern int |
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279 | ncx_get_int_float(const void *xp, float *ip); |
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280 | extern int |
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281 | ncx_get_int_double(const void *xp, double *ip); |
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282 | |
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283 | extern int |
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284 | ncx_put_int_schar(void *xp, const schar *ip); |
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285 | extern int |
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286 | ncx_put_int_uchar(void *xp, const uchar *ip); |
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287 | extern int |
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288 | ncx_put_int_short(void *xp, const short *ip); |
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289 | extern int |
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290 | ncx_put_int_int(void *xp, const int *ip); |
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291 | extern int |
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292 | ncx_put_int_long(void *xp, const long *ip); |
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293 | extern int |
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294 | ncx_put_int_float(void *xp, const float *ip); |
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295 | extern int |
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296 | ncx_put_int_double(void *xp, const double *ip); |
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297 | |
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298 | |
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299 | extern int |
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300 | ncx_get_float_schar(const void *xp, schar *ip); |
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301 | extern int |
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302 | ncx_get_float_uchar(const void *xp, uchar *ip); |
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303 | extern int |
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304 | ncx_get_float_short(const void *xp, short *ip); |
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305 | extern int |
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306 | ncx_get_float_int(const void *xp, int *ip); |
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307 | extern int |
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308 | ncx_get_float_long(const void *xp, long *ip); |
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309 | extern int |
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310 | ncx_get_float_float(const void *xp, float *ip); |
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311 | extern int |
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312 | ncx_get_float_double(const void *xp, double *ip); |
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313 | |
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314 | extern int |
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315 | ncx_put_float_schar(void *xp, const schar *ip); |
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316 | extern int |
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317 | ncx_put_float_uchar(void *xp, const uchar *ip); |
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318 | extern int |
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319 | ncx_put_float_short(void *xp, const short *ip); |
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320 | extern int |
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321 | ncx_put_float_int(void *xp, const int *ip); |
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322 | extern int |
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323 | ncx_put_float_long(void *xp, const long *ip); |
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324 | extern int |
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325 | ncx_put_float_float(void *xp, const float *ip); |
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326 | extern int |
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327 | ncx_put_float_double(void *xp, const double *ip); |
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328 | |
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329 | |
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330 | extern int |
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331 | ncx_get_double_schar(const void *xp, schar *ip); |
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332 | extern int |
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333 | ncx_get_double_uchar(const void *xp, uchar *ip); |
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334 | extern int |
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335 | ncx_get_double_short(const void *xp, short *ip); |
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336 | extern int |
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337 | ncx_get_double_int(const void *xp, int *ip); |
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338 | extern int |
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339 | ncx_get_double_long(const void *xp, long *ip); |
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340 | extern int |
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341 | ncx_get_double_float(const void *xp, float *ip); |
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342 | extern int |
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343 | ncx_get_double_double(const void *xp, double *ip); |
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344 | |
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345 | extern int |
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346 | ncx_put_double_schar(void *xp, const schar *ip); |
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347 | extern int |
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348 | ncx_put_double_uchar(void *xp, const uchar *ip); |
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349 | extern int |
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350 | ncx_put_double_short(void *xp, const short *ip); |
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351 | extern int |
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352 | ncx_put_double_int(void *xp, const int *ip); |
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353 | extern int |
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354 | ncx_put_double_long(void *xp, const long *ip); |
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355 | extern int |
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356 | ncx_put_double_float(void *xp, const float *ip); |
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357 | extern int |
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358 | ncx_put_double_double(void *xp, const double *ip); |
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359 | |
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360 | |
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361 | /* |
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362 | * Other primitive conversion functions |
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363 | * N.B. slightly different interface |
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364 | * Used by netcdf. |
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365 | */ |
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366 | |
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367 | /* ncx_get_int_size_t */ |
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368 | extern int |
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369 | ncx_get_size_t(const void **xpp, size_t *ulp); |
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370 | /* ncx_get_int_off_t */ |
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371 | extern int |
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372 | ncx_get_off_t(const void **xpp, off_t *lp, size_t sizeof_off_t); |
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373 | |
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374 | /* ncx_put_int_size_t */ |
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375 | extern int |
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376 | ncx_put_size_t(void **xpp, const size_t *ulp); |
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377 | /* ncx_put_int_off_t */ |
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378 | extern int |
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379 | ncx_put_off_t(void **xpp, const off_t *lp, size_t sizeof_off_t); |
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380 | |
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381 | |
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382 | /* |
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383 | * Aggregate numeric conversion functions. |
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384 | * Convert an array. Replaces xdr_array(...). |
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385 | * These functions are used by netcdf. Unlike the xdr |
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386 | * interface, we optimize for aggregate conversions. |
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387 | * This functions should be implemented to take advantage |
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388 | * of multiple processor / parallel hardware where available. |
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389 | * |
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390 | * These take the form |
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391 | * int ncx_getn_{external_type}_{internal_type}( |
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392 | * const void *xpp, |
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393 | * size_t nelems, |
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394 | * internal_type *ip |
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395 | * ); |
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396 | * int ncx_putn_{external_type}_{internal_type}( |
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397 | * void **xpp, |
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398 | * size_t nelems, |
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399 | * const internal_type *ip |
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400 | * ); |
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401 | * Where the types are as in the primitive numeric conversion functions. |
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402 | * |
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403 | * The value of the pointer to pointer argument, *xpp, is |
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404 | * expected to reference storage for `nelems' of the external |
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405 | * type. On return, it modified to reference just past the last |
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406 | * converted external element. |
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407 | * |
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408 | * The types whose external size is less than X_ALIGN also have `pad' |
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409 | * interfaces. These round (and zero fill on put) *xpp up to X_ALIGN |
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410 | * boundaries. (This is the usual xdr behavior.) |
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411 | * |
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412 | * The `ip' argument should point to an array of `nelems' of |
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413 | * internal_type. |
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414 | * |
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415 | * Range errors (NC_ERANGE) for a individual values in the array |
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416 | * DO NOT terminate the array conversion. All elements are converted, |
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417 | * with some having undefined values. |
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418 | * If any range error occurs, the function returns NC_ERANGE. |
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419 | * |
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420 | */ |
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421 | |
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422 | extern int |
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423 | ncx_getn_schar_schar(const void **xpp, size_t nelems, schar *ip); |
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424 | extern int |
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425 | ncx_getn_schar_uchar(const void **xpp, size_t nelems, uchar *ip); |
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426 | extern int |
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427 | ncx_getn_schar_short(const void **xpp, size_t nelems, short *ip); |
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428 | extern int |
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429 | ncx_getn_schar_int(const void **xpp, size_t nelems, int *ip); |
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430 | extern int |
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431 | ncx_getn_schar_long(const void **xpp, size_t nelems, long *ip); |
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432 | extern int |
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433 | ncx_getn_schar_float(const void **xpp, size_t nelems, float *ip); |
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434 | extern int |
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435 | ncx_getn_schar_double(const void **xpp, size_t nelems, double *ip); |
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436 | extern int |
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437 | ncx_getn_schar_uint(const void **xpp, size_t nelems, unsigned int *ip); |
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438 | extern int |
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439 | ncx_getn_schar_longlong(const void **xpp, size_t nelems, longlong *ip); |
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440 | extern int |
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441 | ncx_getn_schar_ulonglong(const void **xpp, size_t nelems, ulonglong *ip); |
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442 | |
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443 | extern int |
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444 | ncx_pad_getn_schar_schar(const void **xpp, size_t nelems, schar *ip); |
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445 | extern int |
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446 | ncx_pad_getn_schar_uchar(const void **xpp, size_t nelems, uchar *ip); |
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447 | extern int |
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448 | ncx_pad_getn_schar_short(const void **xpp, size_t nelems, short *ip); |
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449 | extern int |
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450 | ncx_pad_getn_schar_int(const void **xpp, size_t nelems, int *ip); |
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451 | extern int |
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452 | ncx_pad_getn_schar_long(const void **xpp, size_t nelems, long *ip); |
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453 | extern int |
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454 | ncx_pad_getn_schar_float(const void **xpp, size_t nelems, float *ip); |
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455 | extern int |
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456 | ncx_pad_getn_schar_double(const void **xpp, size_t nelems, double *ip); |
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457 | extern int |
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458 | ncx_pad_getn_schar_uint(const void **xpp, size_t nelems, unsigned int *ip); |
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459 | extern int |
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460 | ncx_pad_getn_schar_longlong(const void **xpp, size_t nelems, longlong *ip); |
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461 | extern int |
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462 | ncx_pad_getn_schar_ulonglong(const void **xpp, size_t nelems, ulonglong *ip); |
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463 | |
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464 | extern int |
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465 | ncx_putn_schar_schar(void **xpp, size_t nelems, const schar *ip); |
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466 | extern int |
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467 | ncx_putn_schar_uchar(void **xpp, size_t nelems, const uchar *ip); |
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468 | extern int |
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469 | ncx_putn_schar_short(void **xpp, size_t nelems, const short *ip); |
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470 | extern int |
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471 | ncx_putn_schar_int(void **xpp, size_t nelems, const int *ip); |
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472 | extern int |
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473 | ncx_putn_schar_long(void **xpp, size_t nelems, const long *ip); |
---|
474 | extern int |
---|
475 | ncx_putn_schar_float(void **xpp, size_t nelems, const float *ip); |
---|
476 | extern int |
---|
477 | ncx_putn_schar_double(void **xpp, size_t nelems, const double *ip); |
---|
478 | extern int |
---|
479 | ncx_putn_schar_uint(void **xpp, size_t nelems, const unsigned int *ip); |
---|
480 | extern int |
---|
481 | ncx_putn_schar_longlong(void **xpp, size_t nelems, const longlong *ip); |
---|
482 | extern int |
---|
483 | ncx_putn_schar_ulonglong(void **xpp, size_t nelems, const ulonglong *ip); |
---|
484 | |
---|
485 | extern int |
---|
486 | ncx_pad_putn_schar_schar(void **xpp, size_t nelems, const schar *ip); |
---|
487 | extern int |
---|
488 | ncx_pad_putn_schar_uchar(void **xpp, size_t nelems, const uchar *ip); |
---|
489 | extern int |
---|
490 | ncx_pad_putn_schar_short(void **xpp, size_t nelems, const short *ip); |
---|
491 | extern int |
---|
492 | ncx_pad_putn_schar_int(void **xpp, size_t nelems, const int *ip); |
---|
493 | extern int |
---|
494 | ncx_pad_putn_schar_long(void **xpp, size_t nelems, const long *ip); |
---|
495 | extern int |
---|
496 | ncx_pad_putn_schar_float(void **xpp, size_t nelems, const float *ip); |
---|
497 | extern int |
---|
498 | ncx_pad_putn_schar_double(void **xpp, size_t nelems, const double *ip); |
---|
499 | extern int |
---|
500 | ncx_pad_putn_schar_uint(void **xpp, size_t nelems, const unsigned int *ip); |
---|
501 | extern int |
---|
502 | ncx_pad_putn_schar_longlong(void **xpp, size_t nelems, const longlong *ip); |
---|
503 | extern int |
---|
504 | ncx_pad_putn_schar_ulonglong(void **xpp, size_t nelems, const ulonglong *ip); |
---|
505 | |
---|
506 | |
---|
507 | extern int |
---|
508 | ncx_getn_short_schar(const void **xpp, size_t nelems, schar *ip); |
---|
509 | extern int |
---|
510 | ncx_getn_short_uchar(const void **xpp, size_t nelems, uchar *ip); |
---|
511 | extern int |
---|
512 | ncx_getn_short_short(const void **xpp, size_t nelems, short *ip); |
---|
513 | extern int |
---|
514 | ncx_getn_short_int(const void **xpp, size_t nelems, int *ip); |
---|
515 | extern int |
---|
516 | ncx_getn_short_long(const void **xpp, size_t nelems, long *ip); |
---|
517 | extern int |
---|
518 | ncx_getn_short_float(const void **xpp, size_t nelems, float *ip); |
---|
519 | extern int |
---|
520 | ncx_getn_short_double(const void **xpp, size_t nelems, double *ip); |
---|
521 | extern int |
---|
522 | ncx_getn_short_uint(const void **xpp, size_t nelems, unsigned int *ip); |
---|
523 | extern int |
---|
524 | ncx_getn_short_longlong(const void **xpp, size_t nelems, longlong *ip); |
---|
525 | extern int |
---|
526 | ncx_getn_short_ulonglong(const void **xpp, size_t nelems, ulonglong *ip); |
---|
527 | |
---|
528 | extern int |
---|
529 | ncx_pad_getn_short_schar(const void **xpp, size_t nelems, schar *ip); |
---|
530 | extern int |
---|
531 | ncx_pad_getn_short_uchar(const void **xpp, size_t nelems, uchar *ip); |
---|
532 | extern int |
---|
533 | ncx_pad_getn_short_short(const void **xpp, size_t nelems, short *ip); |
---|
534 | extern int |
---|
535 | ncx_pad_getn_short_int(const void **xpp, size_t nelems, int *ip); |
---|
536 | extern int |
---|
537 | ncx_pad_getn_short_long(const void **xpp, size_t nelems, long *ip); |
---|
538 | extern int |
---|
539 | ncx_pad_getn_short_float(const void **xpp, size_t nelems, float *ip); |
---|
540 | extern int |
---|
541 | ncx_pad_getn_short_double(const void **xpp, size_t nelems, double *ip); |
---|
542 | extern int |
---|
543 | ncx_pad_getn_short_uint(const void **xpp, size_t nelems, unsigned int *ip); |
---|
544 | extern int |
---|
545 | ncx_pad_getn_short_longlong(const void **xpp, size_t nelems, longlong *ip); |
---|
546 | extern int |
---|
547 | ncx_pad_getn_short_ulonglong(const void **xpp, size_t nelems, ulonglong *ip); |
---|
548 | |
---|
549 | extern int |
---|
550 | ncx_putn_short_schar(void **xpp, size_t nelems, const schar *ip); |
---|
551 | extern int |
---|
552 | ncx_putn_short_uchar(void **xpp, size_t nelems, const uchar *ip); |
---|
553 | extern int |
---|
554 | ncx_putn_short_short(void **xpp, size_t nelems, const short *ip); |
---|
555 | extern int |
---|
556 | ncx_putn_short_int(void **xpp, size_t nelems, const int *ip); |
---|
557 | extern int |
---|
558 | ncx_putn_short_long(void **xpp, size_t nelems, const long *ip); |
---|
559 | extern int |
---|
560 | ncx_putn_short_float(void **xpp, size_t nelems, const float *ip); |
---|
561 | extern int |
---|
562 | ncx_putn_short_double(void **xpp, size_t nelems, const double *ip); |
---|
563 | extern int |
---|
564 | ncx_putn_short_uint(void **xpp, size_t nelems, const unsigned int *ip); |
---|
565 | extern int |
---|
566 | ncx_putn_short_longlong(void **xpp, size_t nelems, const longlong *ip); |
---|
567 | extern int |
---|
568 | ncx_putn_short_ulonglong(void **xpp, size_t nelems, const ulonglong *ip); |
---|
569 | |
---|
570 | extern int |
---|
571 | ncx_pad_putn_short_schar(void **xpp, size_t nelems, const schar *ip); |
---|
572 | extern int |
---|
573 | ncx_pad_putn_short_uchar(void **xpp, size_t nelems, const uchar *ip); |
---|
574 | extern int |
---|
575 | ncx_pad_putn_short_short(void **xpp, size_t nelems, const short *ip); |
---|
576 | extern int |
---|
577 | ncx_pad_putn_short_int(void **xpp, size_t nelems, const int *ip); |
---|
578 | extern int |
---|
579 | ncx_pad_putn_short_long(void **xpp, size_t nelems, const long *ip); |
---|
580 | extern int |
---|
581 | ncx_pad_putn_short_float(void **xpp, size_t nelems, const float *ip); |
---|
582 | extern int |
---|
583 | ncx_pad_putn_short_double(void **xpp, size_t nelems, const double *ip); |
---|
584 | extern int |
---|
585 | ncx_pad_putn_short_uint(void **xpp, size_t nelems, const unsigned int *ip); |
---|
586 | extern int |
---|
587 | ncx_pad_putn_short_longlong(void **xpp, size_t nelems, const longlong *ip); |
---|
588 | extern int |
---|
589 | ncx_pad_putn_short_ulonglong(void **xpp, size_t nelems, const ulonglong *ip); |
---|
590 | |
---|
591 | |
---|
592 | extern int |
---|
593 | ncx_getn_int_schar(const void **xpp, size_t nelems, schar *ip); |
---|
594 | extern int |
---|
595 | ncx_getn_int_uchar(const void **xpp, size_t nelems, uchar *ip); |
---|
596 | extern int |
---|
597 | ncx_getn_int_short(const void **xpp, size_t nelems, short *ip); |
---|
598 | extern int |
---|
599 | ncx_getn_int_int(const void **xpp, size_t nelems, int *ip); |
---|
600 | extern int |
---|
601 | ncx_getn_int_long(const void **xpp, size_t nelems, long *ip); |
---|
602 | extern int |
---|
603 | ncx_getn_int_float(const void **xpp, size_t nelems, float *ip); |
---|
604 | extern int |
---|
605 | ncx_getn_int_double(const void **xpp, size_t nelems, double *ip); |
---|
606 | extern int |
---|
607 | ncx_getn_int_uint(const void **xpp, size_t nelems, unsigned int *ip); |
---|
608 | extern int |
---|
609 | ncx_getn_int_longlong(const void **xpp, size_t nelems, longlong *ip); |
---|
610 | extern int |
---|
611 | ncx_getn_int_ulonglong(const void **xpp, size_t nelems, ulonglong *ip); |
---|
612 | |
---|
613 | extern int |
---|
614 | ncx_putn_int_schar(void **xpp, size_t nelems, const schar *ip); |
---|
615 | extern int |
---|
616 | ncx_putn_int_uchar(void **xpp, size_t nelems, const uchar *ip); |
---|
617 | extern int |
---|
618 | ncx_putn_int_short(void **xpp, size_t nelems, const short *ip); |
---|
619 | extern int |
---|
620 | ncx_putn_int_int(void **xpp, size_t nelems, const int *ip); |
---|
621 | extern int |
---|
622 | ncx_putn_int_long(void **xpp, size_t nelems, const long *ip); |
---|
623 | extern int |
---|
624 | ncx_putn_int_float(void **xpp, size_t nelems, const float *ip); |
---|
625 | extern int |
---|
626 | ncx_putn_int_double(void **xpp, size_t nelems, const double *ip); |
---|
627 | extern int |
---|
628 | ncx_putn_int_uint(void **xpp, size_t nelems, const unsigned int *ip); |
---|
629 | extern int |
---|
630 | ncx_putn_int_longlong(void **xpp, size_t nelems, const longlong *ip); |
---|
631 | extern int |
---|
632 | ncx_putn_int_ulonglong(void **xpp, size_t nelems, const ulonglong *ip); |
---|
633 | |
---|
634 | |
---|
635 | extern int |
---|
636 | ncx_getn_float_schar(const void **xpp, size_t nelems, schar *ip); |
---|
637 | extern int |
---|
638 | ncx_getn_float_uchar(const void **xpp, size_t nelems, uchar *ip); |
---|
639 | extern int |
---|
640 | ncx_getn_float_short(const void **xpp, size_t nelems, short *ip); |
---|
641 | extern int |
---|
642 | ncx_getn_float_int(const void **xpp, size_t nelems, int *ip); |
---|
643 | extern int |
---|
644 | ncx_getn_float_long(const void **xpp, size_t nelems, long *ip); |
---|
645 | extern int |
---|
646 | ncx_getn_float_float(const void **xpp, size_t nelems, float *ip); |
---|
647 | extern int |
---|
648 | ncx_getn_float_double(const void **xpp, size_t nelems, double *ip); |
---|
649 | extern int |
---|
650 | ncx_getn_float_uint(const void **xpp, size_t nelems, unsigned int *ip); |
---|
651 | extern int |
---|
652 | ncx_getn_float_longlong(const void **xpp, size_t nelems, longlong *ip); |
---|
653 | extern int |
---|
654 | ncx_getn_float_ulonglong(const void **xpp, size_t nelems, ulonglong *ip); |
---|
655 | |
---|
656 | extern int |
---|
657 | ncx_putn_float_schar(void **xpp, size_t nelems, const schar *ip); |
---|
658 | extern int |
---|
659 | ncx_putn_float_uchar(void **xpp, size_t nelems, const uchar *ip); |
---|
660 | extern int |
---|
661 | ncx_putn_float_short(void **xpp, size_t nelems, const short *ip); |
---|
662 | extern int |
---|
663 | ncx_putn_float_int(void **xpp, size_t nelems, const int *ip); |
---|
664 | extern int |
---|
665 | ncx_putn_float_long(void **xpp, size_t nelems, const long *ip); |
---|
666 | extern int |
---|
667 | ncx_putn_float_float(void **xpp, size_t nelems, const float *ip); |
---|
668 | extern int |
---|
669 | ncx_putn_float_double(void **xpp, size_t nelems, const double *ip); |
---|
670 | extern int |
---|
671 | ncx_putn_float_uint(void **xpp, size_t nelems, const unsigned int *ip); |
---|
672 | extern int |
---|
673 | ncx_putn_float_longlong(void **xpp, size_t nelems, const longlong *ip); |
---|
674 | extern int |
---|
675 | ncx_putn_float_ulonglong(void **xpp, size_t nelems, const ulonglong *ip); |
---|
676 | |
---|
677 | |
---|
678 | extern int |
---|
679 | ncx_getn_double_schar(const void **xpp, size_t nelems, schar *ip); |
---|
680 | extern int |
---|
681 | ncx_getn_double_uchar(const void **xpp, size_t nelems, uchar *ip); |
---|
682 | extern int |
---|
683 | ncx_getn_double_short(const void **xpp, size_t nelems, short *ip); |
---|
684 | extern int |
---|
685 | ncx_getn_double_int(const void **xpp, size_t nelems, int *ip); |
---|
686 | extern int |
---|
687 | ncx_getn_double_long(const void **xpp, size_t nelems, long *ip); |
---|
688 | extern int |
---|
689 | ncx_getn_double_float(const void **xpp, size_t nelems, float *ip); |
---|
690 | extern int |
---|
691 | ncx_getn_double_double(const void **xpp, size_t nelems, double *ip); |
---|
692 | extern int |
---|
693 | ncx_getn_double_uint(const void **xpp, size_t nelems, unsigned int *ip); |
---|
694 | extern int |
---|
695 | ncx_getn_double_longlong(const void **xpp, size_t nelems, longlong *ip); |
---|
696 | extern int |
---|
697 | ncx_getn_double_ulonglong(const void **xpp, size_t nelems, ulonglong *ip); |
---|
698 | |
---|
699 | extern int |
---|
700 | ncx_putn_double_schar(void **xpp, size_t nelems, const schar *ip); |
---|
701 | extern int |
---|
702 | ncx_putn_double_uchar(void **xpp, size_t nelems, const uchar *ip); |
---|
703 | extern int |
---|
704 | ncx_putn_double_short(void **xpp, size_t nelems, const short *ip); |
---|
705 | extern int |
---|
706 | ncx_putn_double_int(void **xpp, size_t nelems, const int *ip); |
---|
707 | extern int |
---|
708 | ncx_putn_double_long(void **xpp, size_t nelems, const long *ip); |
---|
709 | extern int |
---|
710 | ncx_putn_double_float(void **xpp, size_t nelems, const float *ip); |
---|
711 | extern int |
---|
712 | ncx_putn_double_double(void **xpp, size_t nelems, const double *ip); |
---|
713 | extern int |
---|
714 | ncx_putn_double_uint(void **xpp, size_t nelems, const unsigned int *ip); |
---|
715 | extern int |
---|
716 | ncx_putn_double_longlong(void **xpp, size_t nelems, const longlong *ip); |
---|
717 | extern int |
---|
718 | ncx_putn_double_ulonglong(void **xpp, size_t nelems, const ulonglong *ip); |
---|
719 | |
---|
720 | |
---|
721 | /* |
---|
722 | * Other aggregate conversion functions. |
---|
723 | */ |
---|
724 | |
---|
725 | /* read ASCII characters */ |
---|
726 | extern int |
---|
727 | ncx_getn_text(const void **xpp, size_t nchars, char *cp); |
---|
728 | extern int |
---|
729 | ncx_pad_getn_text(const void **xpp, size_t nchars, char *cp); |
---|
730 | |
---|
731 | /* write ASCII characters */ |
---|
732 | extern int |
---|
733 | ncx_putn_text(void **xpp, size_t nchars, const char *cp); |
---|
734 | extern int |
---|
735 | ncx_pad_putn_text(void **xpp, size_t nchars, const char *cp); |
---|
736 | |
---|
737 | /* for symmetry */ |
---|
738 | #define ncx_getn_char_char(xpp, nelems, fillp) ncx_getn_text(xpp, nelems, fillp) |
---|
739 | #define ncx_putn_char_char(xpp, nelems, fillp) ncx_putn_text(xpp, nelems, fillp) |
---|
740 | |
---|
741 | /* read opaque data */ |
---|
742 | extern int |
---|
743 | ncx_getn_void(const void **xpp, size_t nchars, void *vp); |
---|
744 | extern int |
---|
745 | ncx_pad_getn_void(const void **xpp, size_t nchars, void *vp); |
---|
746 | |
---|
747 | /* write opaque data */ |
---|
748 | extern int |
---|
749 | ncx_putn_void(void **xpp, size_t nchars, const void *vp); |
---|
750 | extern int |
---|
751 | ncx_pad_putn_void(void **xpp, size_t nchars, const void *vp); |
---|
752 | |
---|
753 | #endif /* _NCX_H_ */ |
---|