Fix minigzip in std=c99 mode

This commit is contained in:
Nick Terrell 2018-09-28 15:28:34 -07:00
parent 09231dad4d
commit 5aa9a1dd2d

View File

@ -18,6 +18,8 @@
/* @(#) $Id$ */
#define _POSIX_SOURCE /* fileno */
#include "zstd_zlibwrapper.h"
#include <stdio.h>
@ -470,12 +472,8 @@ void file_compress(file, mode)
exit(1);
}
#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
snprintf(outfile, sizeof(outfile), "%s%s", file, GZ_SUFFIX);
#else
strcpy(outfile, file);
strcat(outfile, GZ_SUFFIX);
#endif
in = fopen(file, "rb");
if (in == NULL) {
@ -510,11 +508,7 @@ void file_uncompress(file)
exit(1);
}
#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
snprintf(buf, sizeof(buf), "%s", file);
#else
strcpy(buf, file);
#endif
if (len > SUFFIX_LEN && strcmp(file+len-SUFFIX_LEN, GZ_SUFFIX) == 0) {
infile = file;
@ -523,11 +517,7 @@ void file_uncompress(file)
} else {
outfile = file;
infile = buf;
#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
snprintf(buf + len, sizeof(buf) - len, "%s", GZ_SUFFIX);
#else
strcat(infile, GZ_SUFFIX);
#endif
}
in = gzopen(infile, "rb");
if (in == NULL) {
@ -565,11 +555,7 @@ int main(argc, argv)
gzFile file;
char *bname, outmode[20];
#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
snprintf(outmode, sizeof(outmode), "%s", "wb6 ");
#else
strcpy(outmode, "wb6 ");
#endif
prog = argv[0];
bname = strrchr(argv[0], '/');