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| author | David Robillard <d@drobilla.net> | 2020-07-15 17:24:02 +0200 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2020-07-16 23:37:49 +0200 |
| commit | 9bf2b87029dda57fffca354162d58ee6a6db20e3 (patch) | |
| tree | 305d6bc3012c1d39a780848ae65b83c7feeb85f7 | |
| parent | f67eed15932940ef7953fbe3914a9cf1340329e4 (diff) | |
| download | lilv-9bf2b87029dda57fffca354162d58ee6a6db20e3.tar.gz lilv-9bf2b87029dda57fffca354162d58ee6a6db20e3.tar.bz2 lilv-9bf2b87029dda57fffca354162d58ee6a6db20e3.zip | |
Annotate printf-style function
| -rw-r--r-- | utils/lv2apply.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/utils/lv2apply.c b/utils/lv2apply.c index b130c9f..0ef86df 100644 --- a/utils/lv2apply.c +++ b/utils/lv2apply.c @@ -27,6 +27,12 @@ #include <stdlib.h> #include <string.h> +#if defined(__GNUC__) +# define LILV_LOG_FUNC(fmt, arg1) __attribute__((format(printf, fmt, arg1))) +#else +# define LILV_LOG_FUNC(fmt, arg1) +#endif + /** Control port value set from the command line */ typedef struct Param { const char* sym; ///< Port symbol @@ -121,6 +127,7 @@ cleanup(int status, LV2Apply* self) } /** Print a fatal error and clean up for exit. */ +LILV_LOG_FUNC(3, 4) static int fatal(LV2Apply* self, int status, const char* fmt, ...) { |