diff options
Diffstat (limited to 'src/pulse/timeval.h')
-rw-r--r-- | src/pulse/timeval.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/pulse/timeval.h b/src/pulse/timeval.h index 65a0e513..09d53974 100644 --- a/src/pulse/timeval.h +++ b/src/pulse/timeval.h @@ -26,6 +26,7 @@ ***/ #include <pulse/cdecl.h> +#include <pulse/gccmacro.h> #include <pulse/sample.h> /** \file @@ -37,6 +38,8 @@ PA_C_DECL_BEGIN #define PA_USEC_PER_SEC 1000000 #define PA_NSEC_PER_SEC 1000000000 #define PA_USEC_PER_MSEC 1000 +#define PA_NSEC_PER_MSEC 1000000 +#define PA_NSEC_PER_USEC 1000 struct timeval; @@ -54,7 +57,10 @@ int pa_timeval_cmp(const struct timeval *a, const struct timeval *b) PA_GCC_PURE pa_usec_t pa_timeval_age(const struct timeval *tv); /** Add the specified time inmicroseconds to the specified timeval structure */ -struct timeval* pa_timeval_add(struct timeval *tv, pa_usec_t v) PA_GCC_PURE; +struct timeval* pa_timeval_add(struct timeval *tv, pa_usec_t v); + +/** Subtract the specified time inmicroseconds to the specified timeval structure. \since 0.9.11 */ +struct timeval* pa_timeval_sub(struct timeval *tv, pa_usec_t v); /** Store the specified uec value in the timeval struct. \since 0.9.7 */ struct timeval* pa_timeval_store(struct timeval *tv, pa_usec_t v); |