X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libiberty%2Fwaitpid.c;h=fd519d7696e074573f37b204c0a8485d5a2b8d0f;hb=c651c0a400c75a90e24a6a91caf64a73cad9179e;hp=703b8a6def21321146ce7c4083923a12bcd59932;hpb=614a23c65d9eabed00a5fe30a4d0fa138b6aa5e9;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/libiberty/waitpid.c b/libiberty/waitpid.c
index 703b8a6def2..fd519d7696e 100644
--- a/libiberty/waitpid.c
+++ b/libiberty/waitpid.c
@@ -13,13 +13,18 @@ does the return value.  The third argument is unused in @libib{}.
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+#include "ansidecl.h"
+
+/* On some systems (such as WindISS), you must include <sys/types.h>
+   to get the definition of "pid_t" before you include <sys/wait.h>.  */
+#include <sys/types.h>
+
 #ifdef HAVE_SYS_WAIT_H
 #include <sys/wait.h>
 #endif
 
-int
-waitpid (pid, stat_loc, options)
-	int pid, *stat_loc, options;
+pid_t
+waitpid (pid_t pid, int *stat_loc, int options ATTRIBUTE_UNUSED)
 {
   for (;;)
     {