r316477 broke zero-length matches when not using the -o flag, by skipping over them entirely. Add a regression test so that it doesn't break again in the future. Submitted by: Kyle Evans <kevans91 at ksu.edu> Reviewed by: cem emaste ngie Differential Revision: https://reviews.freebsd.org/D10333 |
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nls | ||
regex | ||
tests | ||
file.c | ||
grep.1 | ||
grep.c | ||
grep.h | ||
Makefile | ||
Makefile.depend | ||
queue.c | ||
util.c |