--- intel2gas-1.3.3/loaddata.cc	2000-06-20 21:57:28.000000000 +0200
+++ intel2gas-1.3.3-r1/loaddata.cc	2005-09-29 13:29:05.000000000 +0200
@@ -13,6 +13,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <errno.h>
 #ifdef USE_GLOB
 #include <glob.h>         //  Find files
 #else
@@ -155,7 +156,10 @@
 // where filename is listname.nn.list
 {
     FILE *f;
-    f = fopen(filename,"r");
+	 if((f = fopen(filename,"r")) == NULL) {
+		 perror("fopen");
+		 exit(errno);
+	 }
     current_line = 0;
     
     list_t *l = newList();
@@ -213,7 +217,10 @@
 // where filename is syntaxname.syntax
 {
     FILE *f;
-    f = fopen(filename,"r");
+	 if((f = fopen(filename,"r")) == NULL) {
+		 perror("fopen");
+		 exit(errno);
+	 }
     current_line = 0;
     
     char name[STR_LEN+1];