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| author | Denis Vlasenko | 2008-05-13 02:27:31 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-05-13 02:27:31 +0000 |
| commit | 77ad97f199f1bf05e9a7609bbdd239dab825b258 (patch) | |
| tree | cf117ebf8d4a50bc7ba0e4da4d60a98a944756c8 /editors/sed.c | |
| parent | c4f12f59cc907577d787f816b37122809f896bb2 (diff) | |
| download | busybox-77ad97f199f1bf05e9a7609bbdd239dab825b258.zip busybox-77ad97f199f1bf05e9a7609bbdd239dab825b258.tar.gz | |
more -Wall warning fixes from Cristian Ionescu-Idbohrn.
This time it resulted in small code changes:
function old new delta
nexpr 820 828 +8
tail_main 1200 1202 +2
wrapf 166 167 +1
parse_mount_options 227 209 -18
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 11/-18) Total: -7 bytes
Diffstat (limited to 'editors/sed.c')
| -rw-r--r-- | editors/sed.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/editors/sed.c b/editors/sed.c index f858845..817840d 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -628,7 +628,7 @@ static int do_subst_command(sed_cmd_t *sed_cmd, char **line) { char *oldline = *line; int altered = 0; - int match_count = 0; + unsigned match_count = 0; regex_t *current_regex; /* Handle empty regex. */ @@ -665,7 +665,9 @@ static int do_subst_command(sed_cmd_t *sed_cmd, char **line) /* If we aren't interested in this match, output old line to end of match and continue */ - if (sed_cmd->which_match && sed_cmd->which_match != match_count) { + if (sed_cmd->which_match + && (sed_cmd->which_match != match_count) + ) { for (i = 0; i < G.regmatch[0].rm_eo; i++) pipe_putc(*oldline++); continue; |