src/usr.bin/xargs/strnsubst.c - diff

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version 1.5, 2009/10/27 23:59:50

version 1.6, 2017/01/03 21:47:37

Line 31

strnsubst(char **str, const char *match, const char *replstr, size_t maxsize)

{

char *s1, *s2, *this;

size_t matchlen, repllen, s2len;

size_t matchlen, s2len;

int n;

if ((s1 = *str) == NULL)

Line 50

*s2 = '\0';

s2len = 0;

matchlen = strlen(match);

repllen = strlen(replstr);

for (;;) {

if ((this = strstr(s1, match)) == NULL)

break;