From: Rob Browning <rlb@defaultvalue.org>
Date: Mon, 3 Mar 2003 18:29:58 +0000 (+0000)
Subject: * configure.in: add AC_CHECK_FUNCS for memcmp and memmove.
X-Git-Tag: ttn-vms-21-2-B4~11002
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b0e442481b4718f1f372381e6be78ce7aaf7b522;p=emacs.git

* configure.in: add AC_CHECK_FUNCS for memcmp and memmove.
(AH_BOTTOM): switch tests to prefer memcmp, memset, and memmove
over bzero, bcmp, and bcopy.
---

diff --git a/configure b/configure
index 77b1741c96c..a655838d017 100755
--- a/configure
+++ b/configure
@@ -2010,6 +2010,9 @@ case "${canonical}" in
   hppa*-hp-hpux9* )
     machine=hp800 opsys=hpux9
   ;;
+  hppa*-hp-hpux10.2* )
+    machine=hp800 opsys=hpux10-20
+  ;;
   hppa*-hp-hpux10* )
     machine=hp800 opsys=hpux10
   ;;
@@ -11204,6 +11207,8 @@ done
 
 
 
+
+
 
 
 
@@ -11214,7 +11219,8 @@ strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
 utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \
 __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
 sendto recvfrom getsockopt setsockopt getsockname getpeername \
-gai_strerror mkstemp getline getdelim mremap memmove fsync bzero memset
+gai_strerror mkstemp getline getdelim mremap memmove fsync bzero \
+memset memcmp memmove
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
diff --git a/configure.in b/configure.in
index 5c253eb583c..b4c473ac102 100644
--- a/configure.in
+++ b/configure.in
@@ -2209,7 +2209,8 @@ strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
 utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \
 __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
 sendto recvfrom getsockopt setsockopt getsockname getpeername \
-gai_strerror mkstemp getline getdelim mremap memmove fsync bzero memset)
+gai_strerror mkstemp getline getdelim mremap memmove fsync bzero \
+memset memcmp memmove)
 
 AC_CHECK_HEADERS(sys/un.h)
 
@@ -2826,14 +2827,16 @@ typedef unsigned size_t;
 #  endif
 #endif
 
-#ifndef HAVE_BCOPY
-#define bcopy(a,b,s) memcpy (b,a,s)
+/* avoid deprecated functions */
+#ifdef HAVE_MEMCPY
+#  define bcopy(a,b,s) memcpy (b,a,s)
 #endif
-#ifndef HAVE_BZERO
-#define bzero(a,s) memset (a,0,s)
+#ifdef HAVE_MEMSET
+#  define bzero(a,s) memset (a,0,s)
 #endif
-#ifndef HAVE_BCMP
-#define BCMP memcmp
+#ifdef HAVE_MEMCMP
+#  define BCMP memcmp
+#  define bcmp memcmp
 #endif
 
 #endif /* EMACS_CONFIG_H */