diff options
| author |  Linus Torvalds <torvalds@linux-foundation.org> | 2014-03-07 09:46:17 -0800 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2014-03-07 16:36:11 -0800 |
| commit | 0b8deb2a15d4785fb8bd6cd67a913ecd4d8e02c8 (patch) | |
| tree | 89c2f21f01a1602ef0afec52155a7e51439a95a7 /membuffer.h | |
| parent | 4edf37f9be0374c73ae957c09b393f5bc913fe3f (diff) | |
| download | subsurface-0b8deb2a15d4785fb8bd6cd67a913ecd4d8e02c8.tar.gz | |
Add C string helper to membuffer interface
I don't know why I didn't do this from the beginning. We often build up
a membuffer and then want to use it as a C string. You could do it by
hand by adding the zero byte at the end, but that's just annoying.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'membuffer.h')
| -rw-r--r-- | membuffer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/membuffer.h b/membuffer.h index 2a6ddc7f5..3a7f633be 100644 --- a/membuffer.h +++ b/membuffer.h @@ -23,6 +23,7 @@ extern void flush_buffer(struct membuffer *, FILE *); extern void put_bytes(struct membuffer *, const char *, int); extern void put_string(struct membuffer *, const char *); extern void strip_mb(struct membuffer *); +extern const char *mb_cstring(struct membuffer *); extern __printf(2, 0) void put_vformat(struct membuffer *, const char *, va_list); extern __printf(2, 3) void put_format(struct membuffer *, const char *fmt, ...); |