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authorbug1 <bug1@69ca8d6d-28ef-0310-b511-8ec308f3f277>2001-06-20 08:07:34 +0000
committerbug1 <bug1@69ca8d6d-28ef-0310-b511-8ec308f3f277>2001-06-20 08:07:34 +0000
commitef81d84c026b0255071ef347fa2676267b029dee (patch)
tree47bb24801d110687728fdf9b8180bfadf0d1b2fc /archival
parent6705dbb267b80eacc891e9848296a6686c2b62d9 (diff)
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Initialise in_file to stdin, so it wont crash if no source specified
git-svn-id: svn://busybox.net/trunk/busybox@2865 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to 'archival')
-rw-r--r--archival/gunzip.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/archival/gunzip.c b/archival/gunzip.c
index c39814de0..c4e84260b 100644
--- a/archival/gunzip.c
+++ b/archival/gunzip.c
@@ -68,7 +68,8 @@ static char *license_msg[] = {
68 68
69extern int gunzip_main(int argc, char **argv) 69extern int gunzip_main(int argc, char **argv)
70{ 70{
71 FILE *in_file, *out_file; 71 FILE *in_file = stdin;
72 FILE *out_file = NULL;
72 struct stat stat_buf; 73 struct stat stat_buf;
73 74
74 char *if_name = NULL; 75 char *if_name = NULL;
@@ -112,7 +113,6 @@ extern int gunzip_main(int argc, char **argv)
112 /* Set input filename and number */ 113 /* Set input filename and number */
113 if (argv[optind] == NULL || strcmp(argv[optind], "-") == 0) { 114 if (argv[optind] == NULL || strcmp(argv[optind], "-") == 0) {
114 flags |= gunzip_to_stdout; 115 flags |= gunzip_to_stdout;
115 in_file = stdin;
116 } else { 116 } else {
117 if_name = strdup(argv[optind]); 117 if_name = strdup(argv[optind]);
118 /* Open input file */ 118 /* Open input file */