git/test-regex.c
David Aguilar 1c4b660412 cleanups: ensure that git-compat-util.h is included first
CodingGuidelines states that the first #include in C files should be
git-compat-util.h or another header file that includes it, such as
cache.h or builtin.h.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-09-15 12:05:14 -07:00

21 lines
534 B
C

#include "git-compat-util.h"
int main(int argc, char **argv)
{
char *pat = "[^={} \t]+";
char *str = "={}\nfred";
regex_t r;
regmatch_t m[1];
if (regcomp(&r, pat, REG_EXTENDED | REG_NEWLINE))
die("failed regcomp() for pattern '%s'", pat);
if (regexec(&r, str, 1, m, 0))
die("no match of pattern '%s' to string '%s'", pat, str);
/* http://sourceware.org/bugzilla/show_bug.cgi?id=3957 */
if (m[0].rm_so == 3) /* matches '\n' when it should not */
die("regex bug confirmed: re-build git with NO_REGEX=1");
exit(0);
}