14 lines
222 B
C
14 lines
222 B
C
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#define _GNU_SOURCE
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#include <string.h>
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char *strsep(char **str, const char *sep)
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{
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char *s = *str, *end;
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if (!s) return NULL;
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end = s + strcspn(s, sep);
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if (*end) *end++ = 0;
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else end = 0;
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*str = end;
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return s;
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}
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