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| author | Mark Kettenis <kettenis@gnu.org> | 2005-03-17 22:11:09 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2005-03-17 22:11:09 +0000 |
| commit | ddaa5c8b71156b7561c7641199dd9f52dd369e4b (patch) | |
| tree | f3b70f8185a32465b41fa91f941d2c43ce50d733 /gdb/defs.h | |
| parent | 38db30007792bca3138c3f53ebbfb90f9bebb6b2 (diff) | |
| download | gdb-ddaa5c8b71156b7561c7641199dd9f52dd369e4b.tar.gz | |
* defs.h (xsnprintf): New prototype.
* utils.c (xsnprintf): New function.
Diffstat (limited to 'gdb/defs.h')
| -rw-r--r-- | gdb/defs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/defs.h b/gdb/defs.h index c14321a42a9..fa012a4d28b 100644 --- a/gdb/defs.h +++ b/gdb/defs.h @@ -879,6 +879,10 @@ extern void xvasprintf (char **ret, const char *format, va_list ap); extern char *xstrprintf (const char *format, ...) ATTR_FORMAT (printf, 1, 2); extern char *xstrvprintf (const char *format, va_list ap); +/* Like snprintf, but throw an error if the output buffer is too small. */ +extern int xsnprintf (char *str, size_t size, const char *format, ...) + ATTR_FORMAT (printf, 3, 4); + extern int parse_escape (char **); /* Message to be printed before the error message, when an error occurs. */ |