* mips.h: Correct comment typo.

[binutils-gdb.git] / libiberty / waitpid.c

diff --git a/libiberty/waitpid.c b/libiberty/waitpid.c
index 703b8a6def21321146ce7c4083923a12bcd59932..6e31f25e3058a05bbdf2f757dc22453a681f6e70 100644 (file)
--- a/libiberty/waitpid.c
+++ b/libiberty/waitpid.c
@@ -13,13 +13,19 @@ does the return value.  The third argument is unused in @libib{}.
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
+
+/* 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
+pid_t
 waitpid (pid, stat_loc, options)
-       int pid, *stat_loc, options;
+     pid_t pid;
+     int *stat_loc, options;
 {
   for (;;)
     {