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- /* Copyright (C) 2010-2018 The RetroArch team
- *
- * ---------------------------------------------------------------------------------------
- * The following license statement only applies to this file (compat_posix_string.c).
- * ---------------------------------------------------------------------------------------
- *
- * Permission is hereby granted, free of charge,
- * to any person obtaining a copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
- * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
- #include <ctype.h>
- #include <compat/posix_string.h>
- #ifdef _WIN32
- #undef strcasecmp
- #undef strdup
- #undef isblank
- #undef strtok_r
- #include <ctype.h>
- #include <stdlib.h>
- #include <stddef.h>
- #include <compat/strl.h>
- #include <string.h>
- int retro_strcasecmp__(const char *a, const char *b)
- {
- while (*a && *b)
- {
- int a_ = tolower(*a);
- int b_ = tolower(*b);
- if (a_ != b_)
- return a_ - b_;
- a++;
- b++;
- }
- return tolower(*a) - tolower(*b);
- }
- char *retro_strdup__(const char *orig)
- {
- size_t len = strlen(orig) + 1;
- char *ret = (char*)malloc(len);
- if (!ret)
- return NULL;
- strlcpy(ret, orig, len);
- return ret;
- }
- int retro_isblank__(int c)
- {
- return (c == ' ') || (c == '\t');
- }
- char *retro_strtok_r__(char *str, const char *delim, char **saveptr)
- {
- char *first = NULL;
- if (!saveptr || !delim)
- return NULL;
- if (str)
- *saveptr = str;
- do
- {
- char *ptr = NULL;
- first = *saveptr;
- while (*first && strchr(delim, *first))
- *first++ = '\0';
- if (*first == '\0')
- return NULL;
- ptr = first + 1;
- while (*ptr && !strchr(delim, *ptr))
- ptr++;
- *saveptr = ptr + (*ptr ? 1 : 0);
- *ptr = '\0';
- } while (strlen(first) == 0);
- return first;
- }
- #endif
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