105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
/* Copyright (C) 2010-2020 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
|