1 files changed, 10 insertions, 4 deletions
diff --git a/lib/libc/src/strdup.c b/lib/libc/src/strdup.c
index c267147c..d2deae43 100644
--- a/lib/libc/src/strdup.c
+++ b/lib/libc/src/strdup.c
@@ -13,13 +13,16 @@ PL_strdup(const char *s)
     char *rv;
     size_t n;
 
-    if( (const char *)0 == s )
+    if( (const char *)0 == s ) {
         s = "";
+    }
 
     n = strlen(s) + 1;
 
     rv = (char *)malloc(n);
-    if( (char *)0 == rv ) return rv;
+    if( (char *)0 == rv ) {
+        return rv;
+    }
 
     (void)memcpy(rv, s, n);
 
@@ -38,13 +41,16 @@ PL_strndup(const char *s, PRUint32 max)
     char *rv;
     size_t l;
 
-    if( (const char *)0 == s )
+    if( (const char *)0 == s ) {
         s = "";
+    }
 
     l = PL_strnlen(s, max);
 
     rv = (char *)malloc(l+1);
-    if( (char *)0 == rv ) return rv;
+    if( (char *)0 == rv ) {
+        return rv;
+    }
 
     (void)memcpy(rv, s, l);
     rv[l] = '\0';