several changes

[slstatus.git] / slstatus.c

diff --git a/slstatus.c b/slstatus.c
index 49b14de..34fd951 100644 (file)
--- 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) <[email protected]>
+ * see LICENSE for copyright details
+ */
+
+#define _GNU_SOURCE
+#define VERSION "2.0"

 
 #include <alsa/asoundlib.h>
 #include <err.h>
 
 #include <alsa/asoundlib.h>
 #include <err.h>


@@ -88,10 +95,8 @@ smprintf(const char *fmt, ...)
        va_end(ap);
 
        ret = malloc(++len);
        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);
 
        va_start(ap, fmt);
        vsnprintf(ret, len, fmt, ap);


@@ -613,7 +618,7 @@ main(int argc, char *argv[])
                        oflag = 1;
                        break;
                case 'v':
                        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();
                        return 0;
                default:
                        usage();