From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Wed, 2 Jan 2002 22:37:19 +0000 (+0000)
Subject: Move in some stuff that was previously in config.h.
X-Git-Tag: SUDO_1_6_4~26
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a3e429aed937e9b8033c1d164a56a01194c1a298;p=sudo

Move in some stuff that was previously in config.h.
---

diff --git a/compat.h b/compat.h
index ce7338fbb..170b4345b 100644
--- a/compat.h
+++ b/compat.h
@@ -144,6 +144,29 @@
 # define MAX(a,b) (((a)>(b))?(a):(b))
 #endif
 
+/*
+ * Simple isblank() macro for systems without it.
+ */
+#ifndef HAVE_ISBLANK
+# define isblank(_x)	((_x) == ' ' || (_x) == '\t')
+#endif
+
+/*
+ * Old BSD systems lack strchr(), strrchr(), memset() and memcpy()
+ */
+#if !defined(HAVE_STRCHR) && !defined(strchr)
+# define strchr(_s, _c)	index(_s, _c)
+#endif
+#if !defined(HAVE_STRRCHR) && !defined(strrchr)
+# define strrchr(_s, _c)	rindex(_s, _c)
+#endif
+#if !defined(HAVE_MEMCPY) && !defined(memcpy)
+# define memcpy(_d, _s, _n)	(bcopy(_s, _d, _n))
+#endif
+#if !defined(HAVE_MEMSET) && !defined(memset)
+# define memset(_s, _x, _n)	(bzero(_s, _n))
+#endif
+
 /*
  * Emulate sete[ug]id() via setres[ug]id(2) or setre[ug]id(2)
  */
@@ -175,6 +198,7 @@
  */
 #ifdef HAVE__INNETGR
 # define innetgr(n, h, u, d)	(_innetgr(n, h, u, d))
+# define HAVE_INNETGR 1
 #endif /* HAVE__INNETGR */
 
 /*