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| author | David M. Syzdek <syzdek@bindlebinaries.com> | 2012-06-04 21:54:44 -0800 |
|---|---|---|
| committer | David M. Syzdek <syzdek@bindlebinaries.com> | 2012-06-04 21:54:44 -0800 |
| commit | 938f13179d26313f8f92b7eb22ca2617bdeabe49 (patch) | |
| tree | efb76a74bfca4085381d4f52af93e763ff497805 /src | |
| parent | 3cdf151e89a3e8db19211e08adff778e55a44a9d (diff) | |
| download | dmstools-938f13179d26313f8f92b7eb22ca2617bdeabe49.tar.gz dmstools-938f13179d26313f8f92b7eb22ca2617bdeabe49.tar.bz2 dmstools-938f13179d26313f8f92b7eb22ca2617bdeabe49.tar.xz dmstools-938f13179d26313f8f92b7eb22ca2617bdeabe49.zip | |
Fixing loop of sub matches.
Diffstat (limited to 'src')
| -rw-r--r-- | src/posixregex.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/posixregex.c b/src/posixregex.c index 97980dd..dae9d4a 100644 --- a/src/posixregex.c +++ b/src/posixregex.c | |||
| @@ -370,16 +370,16 @@ int main(int argc, char * argv[]) | |||
| 370 | if (opt.verbosity) | 370 | if (opt.verbosity) |
| 371 | { | 371 | { |
| 372 | // displays submatches | 372 | // displays submatches |
| 373 | for(y = 0; ((y < MAX_MATCHES) && (matches[y].rm_eo > -1)); y++) | 373 | for(y = 0; ((y < MAX_MATCHES) && (y <= regex.re_nsub)); y++) |
| 374 | { | 374 | { |
| 375 | // copies sub matches in buffer string | 375 | // copies sub matches in buffer string |
| 376 | memset(str, 0, (size_t)BUFFER_SIZE); | 376 | memset(str, 0, (size_t)BUFFER_SIZE); |
| 377 | if ((str_len = matches[y].rm_eo - matches[y].rm_so)) | 377 | if ((str_len = matches[y].rm_eo - matches[y].rm_so) > 0) |
| 378 | { | 378 | { |
| 379 | strncpy(str, &arg[matches[y].rm_so], (size_t)str_len); | 379 | strncpy(str, &arg[matches[y].rm_so], (size_t)str_len); |
| 380 | printf(" submatch %u: %s\n", y, str); | 380 | printf(" submatch %u: %s\n", y, str); |
| 381 | } else if (matches[y].rm_eo > 0) { | 381 | } else { |
| 382 | printf(" submatch %u:\n", y); | 382 | printf(" submatch %u:\n", y); |
| 383 | }; | 383 | }; |
| 384 | }; | 384 | }; |
| 385 | printf("\n"); | 385 | printf("\n"); |