slstatus

commit f4a383382cdd4a1aba1bb3f731e14ba85e6d0b4a
parent fd36f65cc7bd3c506ec57ac8af0c905187952e52
Author: Ali H. Fardan <raiz@firemail.cc>
Date:   Sun, 18 Sep 2016 22:27:04 +0300

several changes

Diffstat:
M
config.mk
 | 
5
-----
M
slstatus.1
 | 
6
+++---
M
slstatus.c
 | 
17
+++++++++++------

3 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/config.mk b/config.mk
@@ -1,7 +1,3 @@
-# See LICENSE file for copyright and license details.
-
-VERSION = 2.0
-
 PREFIX = /usr/local
 MANPREFIX = ${PREFIX}/share/man
 
@@ -11,7 +7,6 @@ X11LIB = /usr/X11R6/lib
 INCS = -I. -I/usr/include -I${X11INC}
 LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 -lasound
 
-CPPFLAGS = -DVERSION=\"${VERSION}\" -D_GNU_SOURCE
 # -Wno-unused-function for routines not activated by user
 CFLAGS = -std=c99 -pedantic -Wno-unused-function -Wall -Wextra -Os ${INCS} ${CPPFLAGS}
 LDFLAGS = ${LIBS}
diff --git a/slstatus.1 b/slstatus.1
@@ -5,14 +5,14 @@ slstatus \- suckless status
 .B slstatus
 .RB [ \-dhov ]
 .SH DESCRIPTION
-slstatus is a suckless and lightweight status monitor for window managers that use WM_NAME as statusbar (e.g. DWM) or any other status bars if they support reading/piping from slstatus. It is written in pure C without any extern programs being executed and only reads from files most of the time. slstatus is meant to be a better alternative to Bash scripts (inefficient) and Conky (bloated and written in C++).
+slstatus is a suckless and lightweight status monitor for window managers that use WM_NAME as statusbar (e.g. DWM) or any other status bars as long as they support reading from stdin. It is written in pure C without any extern programs being executed and only reads from files most of the time. slstatus is meant to be a better alternative to Bash scripts (inefficient) and Conky (bloated and written in C++).
 .SH OPTIONS
 .TP
 .B \-d
-runs slstatus as daemon in background
+run slstatus as daemon in background
 .TP
 .B \-h
-displays usage
+display help
 .TP
 .B \-o
 output to console instead of WM_NAME
diff --git a/slstatus.c b/slstatus.c
@@ -1,4 +1,11 @@
-/* See LICENSE file for copyright and license details. */
+/*
+ * Copyright (C) 2016, drkhsh
+ * Copyright (C) 2016, Ali H. Fardan (Raiz) <raiz@firemail.cc>
+ * see LICENSE for copyright details
+ */
+
+#define _GNU_SOURCE
+#define VERSION "2.0"
 
 #include <alsa/asoundlib.h>
 #include <err.h>
@@ -88,10 +95,8 @@ smprintf(const char *fmt, ...)
 	va_end(ap);
 
 	ret = malloc(++len);
-	if (ret == NULL) {
-		warn("Malloc failed.");
-		return "n/a";
-	}
+	if (ret == NULL)
+		err(1, "malloc");
 
 	va_start(ap, fmt);
 	vsnprintf(ret, len, fmt, ap);
@@ -613,7 +618,7 @@ main(int argc, char *argv[])
 			oflag = 1;
 			break;
 		case 'v':
-			printf("%s version %s (c) 2016 slstatus engineers\n", argv0, VERSION);
+			printf("slstatus %s (C) 2016 slstatus engineers\n", VERSION);
 			return 0;
 		default:
 			usage();