ash,hush: comment and debug tweaks, no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 4 insertions, 3 deletions

diff --git a/shell/ash.c b/shell/ash.c
index 224d77633..58999fac5 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -7704,8 +7704,9 @@ static int
 patmatch(char *pattern, const char *string)
 {
         char *p = preglob(pattern, 0);
-        //bb_error_msg("fnmatch(pattern:'%s',str:'%s')", p, string);
-        return pmatch(p, string);
+        int r = pmatch(p, string);
+        //bb_error_msg("!fnmatch(pattern:'%s',str:'%s',0):%d", p, string, r);
+        return r;
 }
 
 /*
diff --git a/shell/hush.c b/shell/hush.c
index 517b8c109..42f95ef6b 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -9948,7 +9948,7 @@ Test that VAR is a valid variable name?
                 c = '?';
         }
 
-        /* Set OPTIND */
+        /* Set VAR and OPTIND */
         cbuf[0] = c;
         set_local_var_from_halves(var, cbuf);
         set_local_var_from_halves("OPTIND", utoa(optind));