From: George Lu <gclu@fb.com>
Date: Fri, 1 Jun 2018 00:47:29 +0000 (-0700)
Subject: removed strcats
X-Git-Tag: v1.3.5~3^2~34^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c9b1068298ec8c92b611ed9d6c98a3d8c45f0b10;p=thirdparty%2Fzstd.git

removed strcats
---

diff --git a/programs/fileio.c b/programs/fileio.c
index a1da4bc3b..b1d2a2415 100644
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -1754,16 +1754,17 @@ int FIO_decompressMultipleFilenames(const char** srcNamesTable, unsigned nbFiles
                     && strcmp(suffixPtr, ZSTD_EXTENSION)
                     && strcmp(suffixPtr, LZMA_EXTENSION)
                     && strcmp(suffixPtr, LZ4_EXTENSION)) ) {
-                char suffixlist[50] = ZSTD_EXTENSION;
-                #ifdef ZSTD_GZCOMPRESS
-                    strcat(suffixlist, "/" GZ_EXTENSION);
+                const char* suffixlist = ZSTD_EXTENSION
+                #ifdef ZSTD_GZCOMPRESS 
+                    "/" GZ_EXTENSION
                 #endif
                 #ifdef ZSTD_LZMACOMPRESS
-                    strcat(suffixlist, "/" XZ_EXTENSION "/" LZMA_EXTENSION);
+                    "/" XZ_EXTENSION "/" LZMA_EXTENSION
                 #endif
                 #ifdef ZSTD_LZ4COMPRESS
-                    strcat(suffixlist, "/" LZ4_EXTENSION);
+                    "/" LZ4_EXTENSION
                 #endif
+                ;
                 DISPLAYLEVEL(1, "zstd: %s: unknown suffix (%s expected) -- ignored \n",
                              srcFileName, suffixlist);
                 skippedFiles++;