import 15.2.0 Octopus source

[ceph.git] / ceph / src / zstd / lib / common / zstd_common.c

diff --git a/ceph/src/zstd/lib/common/zstd_common.c b/ceph/src/zstd/lib/common/zstd_common.c
index c2041053be7f09d4eb49e60d2798dca5fc61ee98..667f4a27fc695b46ceca6dbcdb293c30917dba0a 100644 (file)
--- a/ceph/src/zstd/lib/common/zstd_common.c
+++ b/ceph/src/zstd/lib/common/zstd_common.c
@@ -30,23 +30,26 @@ const char* ZSTD_versionString(void) { return ZSTD_VERSION_STRING; }
 /*-****************************************
 *  ZSTD Error Management
 ******************************************/
+#undef ZSTD_isError   /* defined within zstd_internal.h */
 /*! ZSTD_isError() :
-*   tells if a return value is an error code */
+ *  tells if a return value is an error code
+ *  symbol is required for external callers */
 unsigned ZSTD_isError(size_t code) { return ERR_isError(code); }
 
 /*! ZSTD_getErrorName() :
-*   provides error code string from function result (useful for debugging) */
+ *  provides error code string from function result (useful for debugging) */
 const char* ZSTD_getErrorName(size_t code) { return ERR_getErrorName(code); }
 
 /*! ZSTD_getError() :
-*   convert a `size_t` function result into a proper ZSTD_errorCode enum */
+ *  convert a `size_t` function result into a proper ZSTD_errorCode enum */
 ZSTD_ErrorCode ZSTD_getErrorCode(size_t code) { return ERR_getErrorCode(code); }
 
 /*! ZSTD_getErrorString() :
-*   provides error code string from enum */
+ *  provides error code string from enum */
 const char* ZSTD_getErrorString(ZSTD_ErrorCode code) { return ERR_getErrorString(code); }
 
 
+
 /*=**************************************************************
 *  Custom allocator
 ****************************************************************/