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| author | Jari Aalto <jari.aalto@cante.net> | 1997-06-05 14:59:13 +0000 |
|---|---|---|
| committer | Jari Aalto <jari.aalto@cante.net> | 2009-09-12 16:46:50 +0000 |
| commit | d166f048818e10cf3799aa24a174fb22835f1acc (patch) | |
| tree | 1ca27f9243900f8b236d0cde6a3862002aea9e19 /builtins/help.def | |
| parent | ccc6cda312fea9f0468ee65b8f368e9653e1380b (diff) | |
| download | android_external_bash-d166f048818e10cf3799aa24a174fb22835f1acc.tar.gz android_external_bash-d166f048818e10cf3799aa24a174fb22835f1acc.tar.bz2 android_external_bash-d166f048818e10cf3799aa24a174fb22835f1acc.zip | |
Imported from ../bash-2.01.tar.gz.
Diffstat (limited to 'builtins/help.def')
| -rw-r--r-- | builtins/help.def | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/builtins/help.def b/builtins/help.def index e5e82d5..9c47910 100644 --- a/builtins/help.def +++ b/builtins/help.def @@ -46,7 +46,10 @@ $END #include <glob/fnmatch.h> #include <glob/glob.h> -static void show_builtin_command_help (); +extern void builtin_error (); +extern void builtin_usage (); + +static void show_builtin_command_help (); /* Print out a list of the known functions in the shell, and what they do. If LIST is supplied, print out the list which matches for each pattern @@ -59,13 +62,6 @@ help_builtin (list) char *pattern, *name; int plen, match_found; - if (list == 0) - { - show_shell_version (0); - show_builtin_command_help (); - return (EXECUTION_SUCCESS); - } - /* Placeholder for future options. */ reset_internal_getopt (); while ((i = internal_getopt (list, "")) != -1) @@ -79,6 +75,13 @@ help_builtin (list) } list = loptend; + if (list == 0) + { + show_shell_version (0); + show_builtin_command_help (); + return (EXECUTION_SUCCESS); + } + /* We should consider making `help bash' do something. */ if (glob_pattern_p (list->word->word)) |