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author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-28 15:18:53 +0100 |
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committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-28 15:18:53 +0100 |
commit | e992bae6f9adf3718c6263a36c004ead1c7272a8 (patch) | |
tree | f0bc9e4fa145f58ab3f9838902e09f9cfba29648 /coreutils/df.c | |
parent | 86cfb70ca5f2bde11f2d071bc59db75291d8552f (diff) | |
download | busybox-w32-e992bae6f9adf3718c6263a36c004ead1c7272a8.tar.gz busybox-w32-e992bae6f9adf3718c6263a36c004ead1c7272a8.tar.bz2 busybox-w32-e992bae6f9adf3718c6263a36c004ead1c7272a8.zip |
*: remove a few more cases of argc usage. -89 bytes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/df.c')
-rw-r--r-- | coreutils/df.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/coreutils/df.c b/coreutils/df.c index a0e6fe070..11a739816 100644 --- a/coreutils/df.c +++ b/coreutils/df.c | |||
@@ -35,7 +35,7 @@ static unsigned long kscale(unsigned long b, unsigned long bs) | |||
35 | #endif | 35 | #endif |
36 | 36 | ||
37 | int df_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; | 37 | int df_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
38 | int df_main(int argc, char **argv) | 38 | int df_main(int argc UNUSED_PARAM, char **argv) |
39 | { | 39 | { |
40 | unsigned long blocks_used; | 40 | unsigned long blocks_used; |
41 | unsigned blocks_percent_used; | 41 | unsigned blocks_percent_used; |
@@ -105,7 +105,7 @@ int df_main(int argc, char **argv) | |||
105 | 105 | ||
106 | mount_table = NULL; | 106 | mount_table = NULL; |
107 | argv += optind; | 107 | argv += optind; |
108 | if (optind >= argc) { | 108 | if (!argv[0]) { |
109 | mount_table = setmntent(bb_path_mtab_file, "r"); | 109 | mount_table = setmntent(bb_path_mtab_file, "r"); |
110 | if (!mount_table) | 110 | if (!mount_table) |
111 | bb_perror_msg_and_die(bb_path_mtab_file); | 111 | bb_perror_msg_and_die(bb_path_mtab_file); |