Remove dead unlink forward declaration in minigzip tests

Both files include zbuild.h which now unconditionally defines
_LARGEFILE64_SOURCE, making the !defined(_LARGEFILE64_SOURCE) clause
always false and the whole block unreachable. The upstream-zlib
purpose was forward-declaring unlink on platforms without unistd.h
that aren't Windows, but zlib-ng's supported platforms either have
unistd.h or define _WIN32.

diff --git a/test/fuzz/fuzzer_minigzip.c b/test/fuzz/fuzzer_minigzip.c
index 3f58f4a299dcd8fdf763b820277998c07cfe8d1a..3e44cd323108803d40b75d4da284a7fe7e611210 100644 (file)
--- a/test/fuzz/fuzzer_minigzip.c
+++ b/test/fuzz/fuzzer_minigzip.c
@@ -39,12 +39,6 @@
 #  define snprintf _snprintf
 #endif
 
-#if !defined(Z_HAVE_UNISTD_H) && !defined(_LARGEFILE64_SOURCE)
-#ifndef _WIN32 /* unlink already in stdio.h for Win32 */
-extern int unlink (const char *);
-#endif
-#endif
-
 #ifndef GZ_SUFFIX
 #  define GZ_SUFFIX ".gz"
 #endif

diff --git a/test/minigzip.c b/test/minigzip.c
index 9f86018a6bc13ef8e94cb93a048ea803380fcc21..0c120aad10894e2d8fb92bb63c4aaaa6a8711d50 100644 (file)
--- a/test/minigzip.c
+++ b/test/minigzip.c
@@ -41,12 +41,6 @@
 #  define snprintf _snprintf
 #endif
 
-#if !defined(Z_HAVE_UNISTD_H) && !defined(_LARGEFILE64_SOURCE)
-#ifndef _WIN32 /* unlink already in stdio.h for Win32 */
-extern int unlink (const char *);
-#endif
-#endif
-
 #ifndef GZ_SUFFIX
 #  define GZ_SUFFIX ".gz"
 #endif