From 67a29b927e09fffa27c441f0e32fff38164ae56d Mon Sep 17 00:00:00 2001
From: Zeex <zeex@rocketmail.com>
Date: Sun, 22 Feb 2015 23:08:32 +0600
Subject: [PATCH] Revert "Fix freeze when include file is a directory"

This reverts commit cebb44800ee81f0a71dc594a3f542df892134c0a.
---
 source/compiler/sc2.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/source/compiler/sc2.c b/source/compiler/sc2.c
index d5a7c70..93d321e 100644
--- a/source/compiler/sc2.c
+++ b/source/compiler/sc2.c
@@ -124,19 +124,22 @@ SC_FUNC void clearstk(void)
 
 SC_FUNC int plungequalifiedfile(char *name)
 {
-static char *extensions[] = { ".inc", ".p", ".pawn", "" };
+static char *extensions[] = { ".inc", ".p", ".pawn" };
   FILE *fp;
   char *ext;
   int ext_idx;
 
   ext_idx=0;
   do {
+    fp=(FILE*)pc_opensrc(name);
     ext=strchr(name,'\0');      /* save position */
-    /* try to append an extension */
-    strcpy(ext,extensions[ext_idx]);
-    fp=pc_opensrc(name);
-    if (fp==NULL)
-      *ext='\0';                /* on failure, restore filename */
+    if (fp==NULL) {
+      /* try to append an extension */
+      strcpy(ext,extensions[ext_idx]);
+      fp=(FILE*)pc_opensrc(name);
+      if (fp==NULL)
+        *ext='\0';              /* on failure, restore filename */
+    } /* if */
     ext_idx++;
   } while (fp==NULL && ext_idx<(sizeof extensions / sizeof extensions[0]));
   if (fp==NULL) {
@@ -3017,3 +3020,4 @@ static char itohstr[30];
   *ptr='\0';            /* and a zero-terminator */
   return itohstr;
 }
+