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14 lines
302 B
C

24 years ago
#include "str.h"
unsigned long str_chr(const char *in, char needle) {
24 years ago
register const char* t=in;
register const char c=needle;
for (;;) {
if (!*t || *t==c) break; ++t;
if (!*t || *t==c) break; ++t;
if (!*t || *t==c) break; ++t;
if (!*t || *t==c) break; ++t;
}
return t-in;
}