Replace `if (p) free(p)' with `mh_xfree(p)'.

[nmh] / sbr / print_sw.c

diff --git a/sbr/print_sw.c b/sbr/print_sw.c
index 6d475aba175eedd361ae4871cdee3d608c7667bc..cc16626b2ca03477f3e12ff48d9272dded09d206 100644 (file)
--- a/sbr/print_sw.c
+++ b/sbr/print_sw.c
@@ -11,11 +11,11 @@
 
 
 void
-print_sw (char *substr, struct swit *swp, char *prefix, FILE *fp)
+print_sw (const char *substr, const struct swit *swp, char *prefix, FILE *fp)
 {
     int len, optno;
-    register int i;
-    register char *cp, *cp1, *sp;
+    int i;
+    char *cp, *cp1, *sp;
     char buf[128];
 
     len = strlen(substr);