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| author | Cristian Ionescu-Idbohrn <cii@axis.com> | 2011-05-16 03:53:43 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-05-16 03:53:43 +0200 |
| commit | 9a296fbeab604c9b64189b02a79654ec0aa68130 (patch) | |
| tree | baa65b9c6dbfbec67bd3c76578513a981edd4adb /editors/vi.c | |
| parent | 662972a77acdd10357f6cbdba228d707bbdc02ed (diff) | |
| download | busybox-9a296fbeab604c9b64189b02a79654ec0aa68130.tar.gz | |
vi.c: remove warning: variable 'sp' set but not used
Signed-off-by: Cristian Ionescu-Idbohrn <cii@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/editors/vi.c b/editors/vi.c index 638b3b733..e1f3724cc 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1688,12 +1688,16 @@ static char *char_insert(char *p, char c) // insert the char c at 'p' p = text_hole_delete(p, p); // shrink buffer 1 char } } else { +#if ENABLE_FEATURE_VI_SETOPTS // insert a char into text[] char *sp; // "save p" +#endif if (c == 13) c = '\n'; // translate \r to \n +#if ENABLE_FEATURE_VI_SETOPTS sp = p; // remember addr of insert +#endif p += 1 + stupid_insert(p, c); // insert the char #if ENABLE_FEATURE_VI_SETOPTS if (showmatch && strchr(")]}", *sp) != NULL) { |