diff options
Diffstat (limited to 'include/jemalloc/internal/util.h')
| -rw-r--r-- | include/jemalloc/internal/util.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/jemalloc/internal/util.h b/include/jemalloc/internal/util.h index b8885bf..a0c2203 100644 --- a/include/jemalloc/internal/util.h +++ b/include/jemalloc/internal/util.h @@ -40,6 +40,10 @@ */ #define MALLOC_PRINTF_BUFSIZE 4096 +/* Junk fill patterns. */ +#define JEMALLOC_ALLOC_JUNK ((uint8_t)0xa5) +#define JEMALLOC_FREE_JUNK ((uint8_t)0x5a) + /* * Wrap a cpp argument that contains commas such that it isn't broken up into * multiple arguments. @@ -73,12 +77,12 @@ JEMALLOC_CLANG_HAS_BUILTIN(__builtin_unreachable) # define unreachable() __builtin_unreachable() # else -# define unreachable() +# define unreachable() abort() # endif #else # define likely(x) !!(x) # define unlikely(x) !!(x) -# define unreachable() +# define unreachable() abort() #endif #include "jemalloc/internal/assert.h" @@ -106,9 +110,9 @@ void malloc_write(const char *s); * malloc_vsnprintf() supports a subset of snprintf(3) that avoids floating * point math. */ -int malloc_vsnprintf(char *str, size_t size, const char *format, +size_t malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap); -int malloc_snprintf(char *str, size_t size, const char *format, ...) +size_t malloc_snprintf(char *str, size_t size, const char *format, ...) JEMALLOC_FORMAT_PRINTF(3, 4); void malloc_vcprintf(void (*write_cb)(void *, const char *), void *cbopaque, const char *format, va_list ap); |