argv.c: Include stdlib.h and string.h instead of prototyping directly.

        * argv.c: Include stdlib.h and string.h instead of
        prototyping directly.
        * choose-temp.c: Conditionally include string.h.

From-SVN: r28099

libiberty/ChangeLog

+1999-07-14  Richard Henderson  <rth@cygnus.com>
+
+	* argv.c: Include stdlib.h and string.h instead of 
+	prototyping directly.
+	* choose-temp.c: Conditionally include string.h.
+
 1999-07-12  Jason Merrill  <jason@yorick.cygnus.com>
 
 	* Makefile.in (NEEDED): Add bcmp, bcopy, bzero.

libiberty/argv.c

@@ -35,12 +35,8 @@ Boston, MA 02111-1307, USA.  */
 #ifdef __STDC__
 
 #include <stddef.h>
-extern void *memcpy (void *s1, const void *s2, size_t n);	/* 4.11.2.1 */
-extern size_t strlen (const char *s);				/* 4.11.6.3 */
-extern void *malloc (size_t size);				/* 4.10.3.3 */
-extern void *realloc (void *ptr, size_t size);			/* 4.10.3.4 */
-extern void free (void *ptr);					/* 4.10.3.2 */
-extern char *strdup (const char *s);				/* Non-ANSI */
+#include <string.h>
+#include <stdlib.h>
 
 #else	/* !__STDC__ */
 

libiberty/choose-temp.c

@@ -34,6 +34,9 @@ Boston, MA 02111-1307, USA.  */
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
 #ifdef HAVE_SYS_FILE_H
 #include <sys/file.h>   /* May get R_OK, etc. on some systems.  */
 #endif