Use grclean instead of regfree and dsdrop.

1 files changed, 1 insertions, 3 deletions

diff --git a/pw.c b/pw.c
index 174dac4..acac723 100644
--- a/pw.c
+++ b/pw.c
@@ -806,9 +806,7 @@ static execode execute(pwstate *pw, char *cmd, char *resbuf,
     break;
   case 'r':
     while (ngrep > 0) {
-      grep *gr = &grepstack[--ngrep];
-      regfree(&gr->rx);
-      dsdrop(gr->pat);
+      grclean(&grepstack[--ngrep]);
       if (cmd[2] != '!')
         break;
     }