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| author | NIIBE Yutaka <[email protected]> | 2020-02-12 03:09:17 +0000 |
|---|---|---|
| committer | NIIBE Yutaka <[email protected]> | 2020-02-12 03:09:17 +0000 |
| commit | db38b551ba61d2f1184a3fbb4673c141d9aabff0 (patch) | |
| tree | 9d8b395fb64f41ef313e2b2c05254428db916cba /regexp/jimregexp.c | |
| parent | regexp: Use regexp/libregexp.a by gpg frontend. (diff) | |
| download | gnupg-db38b551ba61d2f1184a3fbb4673c141d9aabff0.tar.gz gnupg-db38b551ba61d2f1184a3fbb4673c141d9aabff0.zip | |
regexp: A little fix for jimregexp.c.
Signed-off-by: NIIBE Yutaka <[email protected]>
Diffstat (limited to 'regexp/jimregexp.c')
| -rw-r--r-- | regexp/jimregexp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/regexp/jimregexp.c b/regexp/jimregexp.c index 4fdced199..2ea3a7d13 100644 --- a/regexp/jimregexp.c +++ b/regexp/jimregexp.c @@ -61,6 +61,8 @@ #include "jimregexp.h" #include "utf8.h" +#define UCHAR(c) ((unsigned char)(c)) + /* An arbitrary limit, but this seems enough. Must be less than 1000. */ #define REG_MAX_PAREN 100 @@ -1878,6 +1880,8 @@ size_t regerror(int errcode, const regex_t *preg, char *errbuf, size_t errbuf_s }; const char *err; + (void)preg; + if (errcode < 0 || errcode >= REG_ERR_NUM) { err = "Bad error code"; } |