Message-ID: <39563FB5.A8C1172F@softhome.net>
Date: Sun, 25 Jun 2000 19:21:57 +0200
From: Laurynas Biveinis <lauras AT softhome DOT net>
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To: DJGPP Workers <djgpp-workers AT delorie DOT com>
Subject: Patch: minor getcwd.c cleanup
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Reply-To: djgpp-workers AT delorie DOT com

As a symlink side effect:
it fixes one signed/unsigned comparison
warning and removes two redudant includes.

OK to commit?

Laurynas

Index: getcwd.c
===================================================================
RCS file: /cvs/djgpp/djgpp/src/libc/posix/unistd/getcwd.c,v
retrieving revision 1.3
diff -u -r1.3 getcwd.c
--- getcwd.c	1996/08/31 22:09:32	1.3
+++ getcwd.c	2000/06/25 17:16:51
@@ -4,8 +4,6 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdio.h>
-#include <ctype.h>
-#include <string.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <dpmi.h>
@@ -19,7 +17,8 @@
 {
   char *bp;
   __dpmi_regs r;
-  int needed_length, c;
+  size_t needed_length;
+  int c;
   unsigned use_lfn = _USE_LFN;
   int preserve_case = _preserve_fncase();
   char *name_start;