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| author |  Junio C Hamano <junkio@cox.net> | 2007-02-20 01:53:29 -0800 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-02-20 22:03:15 -0800 |
| commit | cc44c7655fe2dd0cfb46e841156634fe622df397 (patch) | |
| tree | 6829fa96174f857c90e8baf966a2a8c7b924514a /builtin-mailinfo.c | |
| parent | Add prefixcmp() (diff) | |
| download | tgif-cc44c7655fe2dd0cfb46e841156634fe622df397.tar.xz | |
Mechanical conversion to use prefixcmp()
This mechanically converts strncmp() to use prefixcmp(), but only when
the parameters match specific patterns, so that they can be verified
easily. Leftover from this will be fixed in a separate step, including
idiotic conversions like
if (!strncmp("foo", arg, 3))
=>
if (!(-prefixcmp(arg, "foo")))
This was done by using this script in px.perl
#!/usr/bin/perl -i.bak -p
if (/strncmp\(([^,]+), "([^\\"]*)", (\d+)\)/ && (length($2) == $3)) {
s|strncmp\(([^,]+), "([^\\"]*)", (\d+)\)|prefixcmp($1, "$2")|;
}
if (/strncmp\("([^\\"]*)", ([^,]+), (\d+)\)/ && (length($1) == $3)) {
s|strncmp\("([^\\"]*)", ([^,]+), (\d+)\)|(-prefixcmp($2, "$1"))|;
}
and running:
$ git grep -l strncmp -- '*.c' | xargs perl px.perl
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-mailinfo.c')
| -rw-r--r-- | builtin-mailinfo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c index 583da38b67..6ee6b0b26c 100644 --- a/builtin-mailinfo.c +++ b/builtin-mailinfo.c @@ -811,7 +811,7 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix) metainfo_charset = def_charset; else if (!strcmp(argv[1], "-n")) metainfo_charset = NULL; - else if (!strncmp(argv[1], "--encoding=", 11)) + else if (!prefixcmp(argv[1], "--encoding=")) metainfo_charset = argv[1] + 11; else usage(mailinfo_usage); |