From: Jim Meyering <jim@meyering.net>
Date: Mon, 5 Apr 1993 00:53:40 +0000 (+0000)
Subject: * system.h [rindex, incl, bcopy, bzero]: Ditto.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43832d5afe3030701e2ab59b5ad6a32a359419ea;p=pspp

* system.h [rindex, incl, bcopy, bzero]: Ditto.
* userspec.c [index]: Ditto.
---

diff --git a/lib/userspec.c b/lib/userspec.c
index 60c6ecc1aa..44d7d91744 100644
--- a/lib/userspec.c
+++ b/lib/userspec.c
@@ -22,9 +22,11 @@
 #include <pwd.h>
 #include <grp.h>
 
-#if defined(USG) || defined(STDC_HEADERS)
+#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
 #include <string.h>
+#ifndef index
 #define index strchr
+#endif
 #else
 #include <strings.h>
 #endif