drop fgetln.c

3 files changed, 4 insertions, 107 deletions

diff --git a/Makefile b/Makefile
index b73b653..441b91d 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ SRCS=		calmwm.c screen.c xmalloc.c client.c menu.c \
 OBJS=		calmwm.o screen.o xmalloc.o client.o menu.o \
 		search.o util.o xutil.o conf.o xevents.o group.o \
 		kbfunc.o mousefunc.o strlcpy.o strlcat.o y.tab.o \
-		strtonum.o fgetln.o reallocarray.o
+		strtonum.o reallocarray.o
 
 CPPFLAGS+=	`pkg-config --cflags fontconfig x11 xft xrandr`
 
diff --git a/fgetln.c b/fgetln.c
deleted file mode 100644
index 0856072..0000000
--- a/fgetln.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*	$NetBSD: fgetln.c,v 1.9 2008/04/29 06:53:03 martin Exp $	*/
-
-/*-
- * Copyright (c) 1998 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Christos Zoulas.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef HAVE_NBTOOL_CONFIG_H
-#include "nbtool_config.h"
-#endif
-
-#if !HAVE_FGETLN
-#include <stdlib.h>
-#ifndef HAVE_NBTOOL_CONFIG_H
-/* These headers are required, but included from nbtool_config.h */
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#endif
-
-char *
-fgetln(FILE *fp, size_t *len)
-{
-	static char *buf = NULL;
-	static size_t bufsiz = 0;
-	char *ptr;
-
-
-	if (buf == NULL) {
-		bufsiz = BUFSIZ;
-		if ((buf = malloc(bufsiz)) == NULL)
-			return NULL;
-	}
-
-	if (fgets(buf, bufsiz, fp) == NULL)
-		return NULL;
-
-	*len = 0;
-	while ((ptr = strchr(&buf[*len], '\n')) == NULL) {
-		size_t nbufsiz = bufsiz + BUFSIZ;
-		char *nbuf = realloc(buf, nbufsiz);
-
-		if (nbuf == NULL) {
-			int oerrno = errno;
-			free(buf);
-			errno = oerrno;
-			buf = NULL;
-			return NULL;
-		} else
-			buf = nbuf;
-
-		if (fgets(&buf[bufsiz], BUFSIZ, fp) == NULL) {
-			buf[bufsiz] = '\0';
-			*len = strlen(buf);
-			return buf;
-		}
-
-		*len = bufsiz;
-		bufsiz = nbufsiz;
-	}
-
-	*len = (ptr - buf) + 1;
-	return buf;
-}
-
-#endif
-
-#ifdef TEST
-int
-main(int argc, char *argv[])
-{
-	char *p;
-	size_t len;
-
-	while ((p = fgetln(stdin, &len)) != NULL) {
-		(void)printf("%zu %s", len, p);
-		free(p);
-	}
-	return 0;
-}
-#endif
diff --git a/kbfunc.c b/kbfunc.c
index 2b93ed5..9af37df 100644
--- a/kbfunc.c
+++ b/kbfunc.c
@@ -18,6 +18,9 @@
  * $OpenBSD$
  */
 
+/* For FreeBSD. */
+#define _WITH_GETLINE
+
 #include <sys/types.h>
 #include "queue.h"