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qmail/fmt_str.c
D. J. Bernstein af9625ddf9 qmail 1.01
2009-12-18 13:07:04 +01:00

12 lines
226 B
C

#include "fmt.h"
unsigned int fmt_str(s,t)
register char *s; register char *t;
{
register unsigned int len;
char ch;
len = 0;
if (s) { while (ch = t[len]) s[len++] = ch; }
else while (t[len]) len++;
return len;
}