patch : libiberty/hashtab.c needs sys/types.h

[Philippe De Muyter]

Problem :
cc -c -DHAVE_CONFIG_H -g -I. -I/share/src/gnu/egcs-19991122/libiberty/../include
  /share/src/gnu/egcs-19991122/libiberty/hashtab.c
"/share/src/gnu/egcs-19991122/libiberty/../include/hashtab.h", line 53: syntax e
rror
"/share/src/gnu/egcs-19991122/libiberty/../include/hashtab.h", line 53: cannot r
ecover from earlier errors: goodbye!
gnumake[1]: *** [hashtab.o] Error 1

Fix :
Fri Nov 26 10:57:20 1999  Philippe De Muyter  <phdm@macqel.be>

	* hashtab.c (sys/types.h): File included.

--- ./libiberty/hashtab.c	Thu Nov 25 18:26:29 1999
+++ ./libiberty/hashtab.c	Wed Nov 24 12:12:06 1999
@@ -35,6 +35,8 @@
 #include "config.h"
 #endif
 
+#include <sys/types.h>
+
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif