diff options
Diffstat (limited to 'lib/lz4.c')
| -rw-r--r-- | lib/lz4.c | 20 |
1 files changed, 15 insertions, 5 deletions
@@ -323,15 +323,24 @@ static const int LZ4_minLength = (MFLIMIT+1); /*-************************************ * Error detection **************************************/ +#if defined(LZ4_DEBUG) && (LZ4_DEBUG>=1) +# include <assert.h> +#else +# ifndef assert +# define assert(condition) ((void)0) +# endif +#endif + #define LZ4_STATIC_ASSERT(c) { enum { LZ4_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */ #if defined(LZ4_DEBUG) && (LZ4_DEBUG>=2) # include <stdio.h> -# define DEBUGLOG(l, ...) { \ - if (l<=LZ4_DEBUG) { \ - fprintf(stderr, __FILE__ ": "); \ - fprintf(stderr, __VA_ARGS__); \ - fprintf(stderr, " \n"); \ +static int g_debuglog_enable = 1; +# define DEBUGLOG(l, ...) { \ + if ((g_debuglog_enable) && (l<=LZ4_DEBUG)) { \ + fprintf(stderr, __FILE__ ": "); \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, " \n"); \ } } #else # define DEBUGLOG(l, ...) {} /* disabled */ @@ -990,6 +999,7 @@ LZ4_stream_t* LZ4_createStream(void) void LZ4_resetStream (LZ4_stream_t* LZ4_stream) { + DEBUGLOG(4, "LZ4_resetStream"); MEM_INIT(LZ4_stream, 0, sizeof(LZ4_stream_t)); } |