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*: remove a few more cases of argc usage. -89 bytes.

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-11-28 15:18:53 +01:00
parent 86cfb70ca5
commit e992bae6f9
20 changed files with 79 additions and 93 deletions
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4
coreutils/df.c
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@@ -35,7 +35,7 @@ static unsigned long kscale(unsigned long b, unsigned long bs)
#endif
int df_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int df_main(int argc, char **argv)
int df_main(int argc UNUSED_PARAM, char **argv)
{
unsigned long blocks_used;
unsigned blocks_percent_used;
@@ -105,7 +105,7 @@ int df_main(int argc, char **argv)
mount_table = NULL;
argv += optind;
if (optind >= argc) {
if (!argv[0]) {
mount_table = setmntent(bb_path_mtab_file, "r");
if (!mount_table)
bb_perror_msg_and_die(bb_path_mtab_file);