From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Thu, 5 Jan 2023 09:49:47 +0000 (+0100)
Subject: writen: eliminate code which is not used anymore
X-Git-Tag: RELEASE_1_4_0_a2~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ca54b3a9a3c96824fbac75092e75d2db4839cef;p=thirdparty%2Fmlmmj.git

writen: eliminate code which is not used anymore
---

diff --git a/include/wrappers.h b/include/wrappers.h
index 73c228d3..ab56037c 100644
--- a/include/wrappers.h
+++ b/include/wrappers.h
@@ -26,7 +26,6 @@
 
 #include <sys/types.h>
 
-ssize_t writen(int fd, const void *vptr, size_t n);
 ssize_t readn(int fd, void *vptr, size_t n);
 int random_int(void);
 int dumpfd2fd(int infd, int outfd);
diff --git a/src/Makefile.am b/src/Makefile.am
index 0fe7ade0..86f19a25 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -26,7 +26,7 @@ libmlmmj_a_SOURCES=	mail-functions.c chomp.c incindexfile.c \
 			listcontrol.c send_help.c prepstdreply.c \
 			do_all_the_voodoo_here.c log_oper.c send_list.c \
 			unistr.c gethdrline.c send_digest.c \
-			writen.c getlistaddr.c strgen.c statctrl.c \
+			getlistaddr.c strgen.c statctrl.c \
 			ctrlvalue.c readn.c getlistdelim.c ctrlvalues.c \
 			utils.c mlmmj.c send_mail.c
 
diff --git a/src/writen.c b/src/writen.c
deleted file mode 100644
index 0e9e4e8a..00000000
--- a/src/writen.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Copyright (C) 2002, 2003 Mads Martin Joergensen <mmj at mmj.dk>
- *
- * $Id$
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <errno.h>
-
-/**
- * write n bytes to a descriptor 
- */
-
-ssize_t writen(int fd, const void *vptr, size_t n)
-{
-	size_t nleft;
-	ssize_t nwritten;
-	const char *ptr;
-
-	ptr = (const char*)vptr;
-	nleft = n;
-	while(nleft > 0) {
-		if((nwritten = write(fd, ptr, nleft)) < 0) {
-			if(errno == EINTR) {
-				nwritten = 0; /* and call write() again */
-			} else {
-				return -1; /* error, caller can check errno */
-			}
-		}
-		nleft -= nwritten;
-		ptr += nwritten;
-	}
-	return n;
-}