(FREAD, FWRITE): Undef these macros if they were defined

before including ldfcn.h. From-SVN: r2780
1992-11-23 22:46:14 +00:00 · 1992-11-23 22:46:14 +00:00 · 033ba47ced
commit 033ba47ced
parent b9490a6ec1
1 changed files with 2 additions and 1 deletions
--- a/gcc/collect2.c
+++ b/gcc/collect2.c
@ -103,7 +103,8 @@ extern int errno;
  ((magic) == U802WRMAGIC || (magic) == U802ROMAGIC || (magic) == U802TOCMAGIC)
 #endif

-#if defined (_AIX) || defined (USG)
+/* Many versions of ldfcn.h define these.  */
+#ifdef FREAD
 #undef FREAD
 #undef FWRITE
 #endif