17 lines
255 B
C
17 lines
255 B
C
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/* strchr.c
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Look for a character in a string. This works for a null byte. */
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#include "uucp.h"
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char *
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strchr (z, b)
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const char *z;
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int b;
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{
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b = (char) b;
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while (*z != b)
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if (*z++ == '\0')
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return NULL;
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return (char *) z;
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}
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