diff options
| author | Glenn L McGrath <bug1@ihug.co.nz> | 2003-12-19 10:13:10 +0000 |
|---|---|---|
| committer | Glenn L McGrath <bug1@ihug.co.nz> | 2003-12-19 10:13:10 +0000 |
| commit | 850b05fbde26981347dbc522592d33530e9009bd (patch) | |
| tree | 0fa1bae60686d1ad8522e003442385f8ccaf8483 | |
| parent | f796700cf010d7ff2615c59bc364bbbef14153a4 (diff) | |
| download | busybox-850b05fbde26981347dbc522592d33530e9009bd.tar.gz | |
Fix a bug preventing use of escaped characters that use the signed bit
| -rw-r--r-- | libbb/getopt_ulflags.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libbb/getopt_ulflags.c b/libbb/getopt_ulflags.c index 04d1e669f..371fdab26 100644 --- a/libbb/getopt_ulflags.c +++ b/libbb/getopt_ulflags.c @@ -60,7 +60,7 @@ const char *bb_opt_complementaly; typedef struct { - char opt; + unsigned char opt; char list_flg; unsigned long switch_on; unsigned long switch_off; @@ -159,10 +159,9 @@ bb_getopt_ulflags (int argc, char **argv, const char *applet_opts, ...) while ((c = getopt_long (argc, argv, applet_opts, bb_applet_long_options, NULL)) > 0) { - for (on_off = complementaly; on_off->opt != c; on_off++) { if(!on_off->opt) - bb_show_usage (); + bb_show_usage (); } if(flags & on_off->incongruously) flags |= 0x80000000UL; |