1 files changed, 0 insertions, 87 deletions
diff --git a/ext/zip/lib/zip_error_strerror.c b/ext/zip/lib/zip_error_strerror.c
deleted file mode 100644
index 19151afe68..0000000000
--- a/ext/zip/lib/zip_error_strerror.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-  zip_error_sterror.c -- get string representation of struct zip_error
-  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
-
-  This file is part of libzip, a library to manipulate ZIP archives.
-  The authors can be contacted at <libzip@nih.at>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions
-  are met:
-  1. Redistributions of source code must retain the above copyright
-     notice, this list of conditions and the following disclaimer.
-  2. Redistributions in binary form must reproduce the above copyright
-     notice, this list of conditions and the following disclaimer in
-     the documentation and/or other materials provided with the
-     distribution.
-  3. The names of the authors may not be used to endorse or promote
-     products derived from this software without specific prior
-     written permission.
-
-  THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
-  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-  IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-  IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "zipint.h"
-
-
-ZIP_EXTERN const char *
-zip_error_strerror(zip_error_t *err)
-{
-    const char *zs, *ss;
-    char buf[128], *s;
-
-    zip_error_fini(err);
-
-    if (err->zip_err < 0 || err->zip_err >= _zip_nerr_str) {
-	sprintf(buf, "Unknown error %d", err->zip_err);
-	zs = NULL;
-	ss = buf;
-    }
-    else {
-	zs = _zip_err_str[err->zip_err];
-
-	switch (_zip_err_type[err->zip_err]) {
-	case ZIP_ET_SYS:
-	    ss = strerror(err->sys_err);
-	    break;
-
-	case ZIP_ET_ZLIB:
-	    ss = zError(err->sys_err);
-	    break;
-
-	default:
-	    ss = NULL;
-	}
-    }
-
-    if (ss == NULL)
-	return zs;
-    else {
-	if ((s=(char *)malloc(strlen(ss)
-			      + (zs ? strlen(zs)+2 : 0) + 1)) == NULL)
-	    return _zip_err_str[ZIP_ER_MEMORY];
-
-	sprintf(s, "%s%s%s",
-		(zs ? zs : ""),
-		(zs ? ": " : ""),
-		ss);
-	err->str = s;
-
-	return s;
-    }
-}