diff options
| author | Werner Koch <[email protected]> | 2015-02-26 17:16:45 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2015-02-26 17:16:45 +0000 |
| commit | c071be698efadef1ad01fd3d329d1b486a372927 (patch) | |
| tree | dcf999a07b3ae48e6f56fdcfee3e9f50756ac620 /common/stringhelp.c | |
| parent | Remove an unused variable. (diff) | |
| download | gnupg-c071be698efadef1ad01fd3d329d1b486a372927.tar.gz gnupg-c071be698efadef1ad01fd3d329d1b486a372927.zip | |
gpg: Lowercase mailbox for PKA lookups.
* common/stringhelp.c (ascii_strlwr): New.
* common/mbox-util.c (mailbox_from_userid): Downcase result.
--
Signed-off-by: Werner Koch <[email protected]>
Diffstat (limited to 'common/stringhelp.c')
| -rw-r--r-- | common/stringhelp.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/common/stringhelp.c b/common/stringhelp.c index 7128de5fc..42e1bcbbb 100644 --- a/common/stringhelp.c +++ b/common/stringhelp.c @@ -804,6 +804,18 @@ ascii_tolower (int c) return c; } +/* Lowercase all ASCII characters in S. */ +char * +ascii_strlwr (char *s) +{ + char *p = s; + + for (p=s; *p; p++ ) + if (isascii (*p) && *p >= 'A' && *p <= 'Z') + *p |= 0x20; + + return s; +} int ascii_strcasecmp( const char *a, const char *b ) |