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| author | Richard M. Stallman <rms@gnu.org> | 1993-07-27 07:25:54 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1993-07-27 07:25:54 +0000 |
| commit | 0fd0af41a21c7a70bf69e89e72bcf2679890f902 (patch) | |
| tree | 0d4a8284b65e6fd95fe3b19b0c9979d610046551 /src/search.c | |
| parent | 0ed7f9e272508f02157c81dcd145294a6379848d (diff) | |
| download | emacs-0fd0af41a21c7a70bf69e89e72bcf2679890f902.tar.gz | |
(search_buffer): If n is 0, just return POS.
Diffstat (limited to 'src/search.c')
| -rw-r--r-- | src/search.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/search.c b/src/search.c index b43756f0a5c..e0ca9a5bf6d 100644 --- a/src/search.c +++ b/src/search.c @@ -610,7 +610,11 @@ search_buffer (string, pos, lim, n, RE, trt, inverse_trt) int s1, s2; /* Null string is found at starting position. */ - if (!len) + if (len == 0) + return pos; + + /* Searching 0 times means don't move. */ + if (n == 0) return pos; if (RE) |