Replace getcpy() with mh_xstrdup() where the string isn't NULL.

[nmh] / sbr / path.c

diff --git a/sbr/path.c b/sbr/path.c
index 896c1ad926dcba7a3779b595d82fd73c9a3d4344..871ad22d7ccddec2ec61b160b97d0a86fa82cbd2 100644 (file)
--- a/sbr/path.c
+++ b/sbr/path.c
@@ -34,7 +34,7 @@ pluspath(char *name)
 char *
 path(char *name, int flag)
 {
-    register char *cp, *ep;
+    char *cp, *ep;
 
     if ((cp = expath (name, flag))
            && (ep = cp + strlen (cp) - 1) > cp
@@ -48,7 +48,7 @@ path(char *name, int flag)
 static char *
 expath (char *name, int flag)
 {
-    register char *cp, *ep;
+    char *cp, *ep;
     char buffer[BUFSIZ];
 
     if (flag == TSUBCWF) {
@@ -106,7 +106,7 @@ expath (char *name, int flag)
 static void
 compath (char *f)
 {
-    register char *cp, *dp;
+    char *cp, *dp;
 
     if (*f != '/')
        return;