glibc/posix/bug-regex31.c

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#include <mcheck.h>
#include <regex.h>
#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
int
main (void)
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{
mtrace ();
int res = 0;
char *buf = NULL;
size_t len = 0;
while (! feof (stdin))
{
ssize_t n = getline (&buf, &len, stdin);
if (n <= 0)
break;
if (buf[n - 1] == '\n')
buf[n - 1] = '\0';
regex_t regex;
int rc = regcomp (&regex, buf, REG_EXTENDED);
if (rc != 0)
printf ("%s: Error %d (expected)\n", buf, rc);
else
{
printf ("%s: succeeded !\n", buf);
res = 1;
}
}
free (buf);
return res;
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}