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b819608ed8
svn path=/branches/condrv_restructure/; revision=63104
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/* taken from wine string.c */
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#include <precomp.h>
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#include <internal/wine/msvcrt.h>
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/*********************************************************************
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* strtok (MSVCRT.@)
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*/
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char * CDECL strtok( char *str, const char *delim )
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{
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thread_data_t *data = msvcrt_get_thread_data();
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char *ret;
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if (!str)
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if (!(str = data->strtok_next)) return NULL;
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while (*str && strchr( delim, *str )) str++;
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if (!*str) return NULL;
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ret = str++;
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while (*str && !strchr( delim, *str )) str++;
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if (*str) *str++ = 0;
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data->strtok_next = str;
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return ret;
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}
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/*********************************************************************
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* strtok_s (MSVCRT.@)
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*/
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char * CDECL strtok_s(char *str, const char *delim, char **ctx)
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{
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if (!MSVCRT_CHECK_PMT(delim != NULL) || !MSVCRT_CHECK_PMT(ctx != NULL) ||
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!MSVCRT_CHECK_PMT(str != NULL || *ctx != NULL)) {
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*_errno() = EINVAL;
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return NULL;
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}
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if(!str)
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str = *ctx;
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while(*str && strchr(delim, *str))
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str++;
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if(!*str)
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return NULL;
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*ctx = str+1;
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while(**ctx && !strchr(delim, **ctx))
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(*ctx)++;
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if(**ctx)
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*(*ctx)++ = 0;
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return str;
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}
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