diff options
Diffstat (limited to 'libavutil/mem.h')
| -rw-r--r-- | libavutil/mem.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavutil/mem.h b/libavutil/mem.h index ced9453869..02395b792b 100644 --- a/libavutil/mem.h +++ b/libavutil/mem.h @@ -180,6 +180,14 @@ av_alloc_size(1, 2) static inline void *av_mallocz_array(size_t nmemb, size_t si char *av_strdup(const char *s) av_malloc_attrib; /** + * Duplicate the buffer p. + * @param p buffer to be duplicated + * @return Pointer to a newly allocated buffer containing a + * copy of p or NULL if the buffer cannot be allocated. + */ +void *av_memdup(const void *p, size_t size); + +/** * Free a memory block which has been allocated with av_malloc(z)() or * av_realloc() and set the pointer pointing to it to NULL. * @param ptr Pointer to the pointer to the memory block which should |