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authorDenys Vlasenko2009-11-28 15:18:53 +0100
committerDenys Vlasenko2009-11-28 15:18:53 +0100
commite992bae6f9adf3718c6263a36c004ead1c7272a8 (patch)
treef0bc9e4fa145f58ab3f9838902e09f9cfba29648 /coreutils/dos2unix.c
parent86cfb70ca5f2bde11f2d071bc59db75291d8552f (diff)
downloadbusybox-e992bae6f9adf3718c6263a36c004ead1c7272a8.zip
busybox-e992bae6f9adf3718c6263a36c004ead1c7272a8.tar.gz
*: remove a few more cases of argc usage. -89 bytes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/dos2unix.c')
-rw-r--r--coreutils/dos2unix.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/coreutils/dos2unix.c b/coreutils/dos2unix.c
index baf879e..1911f53 100644
--- a/coreutils/dos2unix.c
+++ b/coreutils/dos2unix.c
@@ -69,7 +69,7 @@ static void convert(char *fn, int conv_type)
}
int dos2unix_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int dos2unix_main(int argc, char **argv)
+int dos2unix_main(int argc UNUSED_PARAM, char **argv)
{
int o, conv_type;
@@ -88,11 +88,11 @@ int dos2unix_main(int argc, char **argv)
if (o)
conv_type = o;
+ argv += optind;
do {
/* might be convert(NULL) if there is no filename given */
- convert(argv[optind], conv_type);
- optind++;
- } while (optind < argc);
+ convert(*argv, conv_type);
+ } while (*++argv);
return 0;
}