diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-11-11 23:40:00 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-11-12 00:12:44 +0100 |
| commit | 98f91566cc7d43c6b86a711fa1d196ed5876b2f3 (patch) | |
| tree | 2713f47f4402622e81f10d745d8c16123e817c1d /src | |
| parent | 76b543756ef69ce69784d571aefe8de65eaeb331 (diff) | |
bus: export utf8 validator calls as pure functions
Diffstat (limited to 'src')
| -rw-r--r-- | src/systemd/_sd-common.h | 4 | ||||
| -rw-r--r-- | src/systemd/sd-utf8.h | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/systemd/_sd-common.h b/src/systemd/_sd-common.h index b0c48aab9b..594ff3db2b 100644 --- a/src/systemd/_sd-common.h +++ b/src/systemd/_sd-common.h @@ -40,6 +40,10 @@ # define _sd_packed_ __attribute__((packed)) #endif +#ifndef _sd_pure_ +# define _sd_pure_ __attribute__((pure)) +#endif + #ifndef _SD_STRINGIFY # define _SD_XSTRINGIFY(x) #x # define _SD_STRINGIFY(x) _SD_XSTRINGIFY(x) diff --git a/src/systemd/sd-utf8.h b/src/systemd/sd-utf8.h index 4a43eb7c2c..205ee42213 100644 --- a/src/systemd/sd-utf8.h +++ b/src/systemd/sd-utf8.h @@ -26,8 +26,8 @@ _SD_BEGIN_DECLARATIONS; -const char *sd_utf8_is_valid(const char *s); -const char *sd_ascii_is_valid(const char *s); +_sd_pure_ const char *sd_utf8_is_valid(const char *s); +_sd_pure_ const char *sd_ascii_is_valid(const char *s); _SD_END_DECLARATIONS; |