From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 6 Nov 1997 00:44:44 +0000 (+0000)
Subject: automatically generated from GPLed version
X-Git-Tag: emacs-20.3~2861
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=4e941b8ea818755d90229d6e835e803436aafb97;p=emacs.git

automatically generated from GPLed version
---

diff --git a/lib-src/getopt.c b/lib-src/getopt.c
index 570cb9da69e..2d3f3b64bf2 100644
--- a/lib-src/getopt.c
+++ b/lib-src/getopt.c
@@ -331,9 +331,9 @@ exchange (argv)
 	nonoption_flags_len = nonoption_flags_max_len = 0;
       else
 	{
-	  memcpy (new_str, __getopt_nonoption_flags, nonoption_flags_max_len);
-	  memset (&new_str[nonoption_flags_max_len], '\0',
-		  top + 1 - nonoption_flags_max_len);
+	  memset (__mempcpy (new_str, __getopt_nonoption_flags,
+			     nonoption_flags_max_len),
+		  '\0', top + 1 - nonoption_flags_max_len);
 	  nonoption_flags_max_len = top + 1;
 	  __getopt_nonoption_flags = new_str;
 	}
@@ -442,11 +442,8 @@ _getopt_initialize (argc, argv, optstring)
 	      if (__getopt_nonoption_flags == NULL)
 		nonoption_flags_max_len = -1;
 	      else
-		{
-		  memcpy (__getopt_nonoption_flags, orig_str, len);
-		  memset (&__getopt_nonoption_flags[len], '\0',
-			  nonoption_flags_max_len - len);
-		}
+		memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
+			'\0', nonoption_flags_max_len - len);
 	    }
 	}
       nonoption_flags_len = nonoption_flags_max_len;
diff --git a/src/strftime.c b/src/strftime.c
index 51dbc389a75..7439244bc4d 100644
--- a/src/strftime.c
+++ b/src/strftime.c
@@ -91,6 +91,14 @@ extern char *tzname[];
 # endif
 #endif
 
+#ifdef _LIBC
+# define MEMPCPY(d, s, n) __mempcpy (d, s, n)
+#else
+# ifndef HAVE_MEMPCPY
+#  define MEMPCPY(d, s, n) ((void *) ((char *) memcpy (d, s, n) + (n)))
+# endif
+#endif
+
 #ifndef __P
 # if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
 #  define __P(args) args
@@ -196,8 +204,7 @@ static const char zeroes[16] = /* "0000000000000000" */
     do									      \
       {									      \
 	int _this = _len > 16 ? 16 : _len;				      \
-	memcpy ((P), spaces, _this);					      \
-	(P) += _this;							      \
+	(P) = mempcpy ((P), spaces, _this);				      \
 	_len -= _this;							      \
       }									      \
     while (_len > 0);							      \
@@ -210,8 +217,7 @@ static const char zeroes[16] = /* "0000000000000000" */
     do									      \
       {									      \
 	int _this = _len > 16 ? 16 : _len;				      \
-	memcpy ((P), zeroes, _this);					      \
-	(P) += _this;							      \
+	(P) = mempcpy ((P), zeroes, _this);				      \
 	_len -= _this;							      \
       }									      \
     while (_len > 0);							      \