22 lines
442 B
C
22 lines
442 B
C
/* strchrnul.c
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*
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*/
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/* Written by Niels Moeller <nisse@lysator.liu.se>
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*
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* This file is hereby placed in the public domain.
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*/
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/* FIXME: What is this function supposed to do? My guess is that it is
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* like strchr, but returns a pointer to the NUL character, not a NULL
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* pointer, if the character isn't found. */
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char *strchrnul(const char *s, int c)
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{
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const char *p = s;
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while (*p && (*p != c))
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p++;
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return (char *) p;
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}
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