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-rw-r--r--shell/ash.c27
1 files changed, 11 insertions, 16 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 4417ee9..ed46e1c 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -6892,14 +6892,8 @@ findkwd(const char *s)
/*
* Locate and print what a word is...
*/
-#if ENABLE_ASH_CMDCMD
static int
describe_command(char *command, int describe_command_verbose)
-#else
-#define describe_command_verbose 1
-static int
-describe_command(char *command)
-#endif
{
struct cmdentry entry;
struct tblentry *cmdp;
@@ -6922,13 +6916,12 @@ describe_command(char *command)
/* Then look at the aliases */
ap = lookupalias(command, 0);
if (ap != NULL) {
- if (describe_command_verbose) {
- out1fmt(" is an alias for %s", ap->val);
- } else {
+ if (!describe_command_verbose) {
out1str("alias ");
printalias(ap);
return 0;
}
+ out1fmt(" is an alias for %s", ap->val);
goto out;
}
#endif
@@ -6997,15 +6990,17 @@ describe_command(char *command)
static int
typecmd(int argc, char **argv)
{
- int i;
+ int i = 1;
int err = 0;
+ int verbose = 1;
- for (i = 1; i < argc; i++) {
-#if ENABLE_ASH_CMDCMD
- err |= describe_command(argv[i], 1);
-#else
- err |= describe_command(argv[i]);
-#endif
+ /* type -p ... ? (we don't bother checking for 'p') */
+ if (argv[1][0] == '-') {
+ i++;
+ verbose = 0;
+ }
+ while (i < argc) {
+ err |= describe_command(argv[i++], verbose);
}
return err;
}