From 1e611b235c8e37fd4d94e383543a2d8634deb3c1 Mon Sep 17 00:00:00 2001
From: Heng Li <lh3@me.com>
Date: Tue, 26 Aug 2014 11:07:24 -0400
Subject: [PATCH] r810: add err_puts()

puts() adds '\n', but fputs() does not.
---
 main.c  |  2 +-
 utils.c | 11 +++++++++++
 utils.h |  2 +-
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/main.c b/main.c
index d82f50c..4001a4f 100644
--- a/main.c
+++ b/main.c
@@ -4,7 +4,7 @@
 #include "utils.h"
 
 #ifndef PACKAGE_VERSION
-#define PACKAGE_VERSION "0.7.10-r809-dirty"
+#define PACKAGE_VERSION "0.7.10-r810-dirty"
 #endif
 
 int bwa_fa2pac(int argc, char *argv[]);
diff --git a/utils.c b/utils.c
index 00be7f0..2983261 100644
--- a/utils.c
+++ b/utils.c
@@ -219,6 +219,17 @@ int err_fputs(const char *s, FILE *stream)
 	return ret;
 }
 
+int err_puts(const char *s)
+{
+	int ret = puts(s);
+	if (EOF == ret)
+	{
+		_err_fatal_simple("puts", strerror(errno));
+	}
+
+	return ret;
+}
+
 int err_fflush(FILE *stream) 
 {
     int ret = fflush(stream);
diff --git a/utils.h b/utils.h
index 5ef6ac4..11966b8 100644
--- a/utils.h
+++ b/utils.h
@@ -80,7 +80,7 @@ extern "C" {
 	int err_fputc(int c, FILE *stream);
 #define err_putchar(C) err_fputc((C), stdout)
 	int err_fputs(const char *s, FILE *stream);
-#define err_puts(S) err_fputs((S), stdout)
+	int err_puts(const char *s);
 	int err_fflush(FILE *stream);
 	int err_fclose(FILE *stream);
 	int err_gzclose(gzFile file);