diff options
| author | Joerg Sonnenberger <joerg@netbsd.org> | 2014-01-05 19:10:56 +0000 |
|---|---|---|
| committer | Joerg Sonnenberger <joerg@netbsd.org> | 2014-01-05 19:10:56 +0000 |
| commit | 5e614e747c24e529f84dbfb18721534f909128e9 (patch) | |
| tree | 6b95f33544f611ed2bc6889a77a346526e7c4d0e /libmandoc.h | |
| parent | bfc2a1a7b08ccfe41610d07abb12b2eca5139716 (diff) | |
| download | mandoc-5e614e747c24e529f84dbfb18721534f909128e9.tar.gz | |
Tag functions with format strings as arguments as printf-like.
Fix one case where a non-literal is used as format string.
Fix another case where a variable is formatted using the wrong type.
Diffstat (limited to 'libmandoc.h')
| -rw-r--r-- | libmandoc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libmandoc.h b/libmandoc.h index 198184a0..fdffe625 100644 --- a/libmandoc.h +++ b/libmandoc.h @@ -38,6 +38,9 @@ struct man; void mandoc_msg(enum mandocerr, struct mparse *, int, int, const char *); +#if __GNUC__ - 0 >= 4 +__attribute__((__format__ (__printf__, 5, 6))) +#endif void mandoc_vmsg(enum mandocerr, struct mparse *, int, int, const char *, ...); char *mandoc_getarg(struct mparse *, char **, int, int *); |