diff options
Diffstat (limited to 'gdb/cli')
| -rw-r--r-- | gdb/cli/cli-cmds.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c index ede4909..c60b1d3 100644 --- a/gdb/cli/cli-cmds.c +++ b/gdb/cli/cli-cmds.c @@ -1410,6 +1410,14 @@ valid_command_p (const char *command) return *command == '\0'; } +/* Called when "alias" was incorrectly used. */ + +static void +alias_usage_error (void) +{ + error (_("Usage: alias [-a] [--] ALIAS = COMMAND")); +} + /* Make an alias of an existing command. */ static void @@ -1421,10 +1429,9 @@ alias_command (char *args, int from_tty) char **alias_argv, **command_argv; dyn_string_t alias_dyn_string, command_dyn_string; struct cleanup *cleanup; - static const char usage[] = N_("Usage: alias [-a] [--] ALIAS = COMMAND"); if (args == NULL || strchr (args, '=') == NULL) - error (_(usage)); + alias_usage_error (); args2 = xstrdup (args); cleanup = make_cleanup (xfree, args2); @@ -1453,7 +1460,7 @@ alias_command (char *args, int from_tty) if (alias_argv[0] == NULL || command_argv[0] == NULL || *alias_argv[0] == '\0' || *command_argv[0] == '\0') - error (_(usage)); + alias_usage_error (); for (i = 0; alias_argv[i] != NULL; ++i) { |