From: Kurt Zeilenga <kurt@openldap.org>
Date: Thu, 27 Jul 2000 20:10:44 +0000 (+0000)
Subject: Add AC_MEMCPY and AC_FAST_MEMCPY macros to eventually replace
X-Git-Tag: LDBM_PRE_GIANT_RWLOCK~2339
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=db060d8753ac7fd15adcbb630f08aabd9e4d4cae;p=openldap

Add AC_MEMCPY and AC_FAST_MEMCPY macros to eventually replace
SAFEMEMCPY.  AC_FAST_MEMCPY has a len==1 optimization for use
in -llber.
---

diff --git a/include/ac/string.h b/include/ac/string.h
index bac0dc256e..c5471e1583 100644
--- a/include/ac/string.h
+++ b/include/ac/string.h
@@ -75,4 +75,10 @@ int (strncasecmp)();
 #	endif
 #endif
 
+#define AC_MEMCPY( d, s, n ) (SAFEMEMCPY((d),(s),(n)))
+#define AC_FMEMCPY( d, s, n ) do { \
+		if((n) == 1) *((char*)(d)) = *((char*)(s)); \
+		else AC_MEMCPY( (d), (s), (n) ); \
+	} while(0)
+
 #endif /* _AC_STRING_H */