2 * Copyright (C) 1989-95 GROUPE BULL
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to
6 * deal in the Software without restriction, including without limitation the
7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
8 * sell copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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19 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 * Except as contained in this notice, the name of GROUPE BULL shall not be
22 * used in advertising or otherwise to promote the sale, use or other dealings
23 * in this Software without prior written authorization from GROUPE BULL.
26 /*****************************************************************************\
30 * Miscellaneous utilities *
32 * Developed by Arnaud Le Hors *
33 \*****************************************************************************/
42 * in case strdup is not provided by the system here is one
43 * which does the trick
49 size_t l = strlen(s1) + 1;
51 if (s2 = (char *) XpmMalloc(l))
62 unsigned int *ui_return)
64 register unsigned int n, i;
67 for (i = 0; i < l; i++)
68 if (*p >= '0' && *p <= '9')
69 n = n * 10 + *p++ - '0';
73 if (i != 0 && i == l) {
81 * Function returning a character string related to an error code.
84 XpmGetErrorString(int errcode)
88 return ("XpmColorError");
90 return ("XpmSuccess");
92 return ("XpmOpenFailed");
94 return ("XpmFileInvalid");
96 return ("XpmNoMemory");
98 return ("XpmColorFailed");
100 return ("Invalid XpmError");
105 * The following function provides a way to figure out if the linked library is
106 * newer or older than the one with which a program has been first compiled.
109 XpmLibraryVersion(void)
111 return XpmIncludeVersion;
115 /* The following should help people wanting to use their own functions */