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34 lines
737 B
C
34 lines
737 B
C
/* Taken from Wine Staging msvcrt/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_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)) return NULL;
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if (!MSVCRT_CHECK_PMT(ctx != NULL)) return NULL;
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if (!MSVCRT_CHECK_PMT(str != NULL || *ctx != NULL)) return NULL;
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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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{
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*ctx = str;
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return NULL;
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}
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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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