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| author | Glenn L McGrath <bug1@ihug.co.nz> | 2001-06-20 08:07:34 +0000 |
|---|---|---|
| committer | Glenn L McGrath <bug1@ihug.co.nz> | 2001-06-20 08:07:34 +0000 |
| commit | 06a71cced288126a5dfa2ff37b8138bebe8c1c42 (patch) | |
| tree | 47bb24801d110687728fdf9b8180bfadf0d1b2fc /archival/gunzip.c | |
| parent | 8e74bf94f36f254767da1f48d3752068e92aea46 (diff) | |
| download | busybox-06a71cced288126a5dfa2ff37b8138bebe8c1c42.tar.gz | |
Initialise in_file to stdin, so it wont crash if no source specified
Diffstat (limited to 'archival/gunzip.c')
| -rw-r--r-- | archival/gunzip.c | 4 |
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[] = { extern int gunzip_main(int argc, char **argv) { - FILE *in_file, *out_file; + FILE *in_file = stdin; + FILE *out_file = NULL; struct stat stat_buf; char *if_name = NULL; @@ -112,7 +113,6 @@ extern int gunzip_main(int argc, char **argv) /* Set input filename and number */ if (argv[optind] == NULL || strcmp(argv[optind], "-") == 0) { flags |= gunzip_to_stdout; - in_file = stdin; } else { if_name = strdup(argv[optind]); /* Open input file */ |