remove double newlines from errx() - xscreenshot - screen capture tool
 (HTM) git clone git://git.codemadness.org/xscreenshot
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit f6e5f87ec62d886c4acd7b3bd77adf5801242f03
 (DIR) parent 895ec4bf5e0ff2ff52e27d62a88f7927d8fc470c
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Thu, 25 Feb 2016 20:34:41 +0100
       
       remove double newlines from errx()
       
       Diffstat:
         M xscreenshot.c                       |       4 ++--
       
       1 file changed, 2 insertions(+), 2 deletions(-)
       ---
 (DIR) diff --git a/xscreenshot.c b/xscreenshot.c
       @@ -54,7 +54,7 @@ main(int argc, char *argv[])
                XUngrabServer(dpy);
                XCloseDisplay(dpy);
                if (!img)
       -                errx(1, "XGetImage\n");
       +                errx(1, "XGetImage");
        
                switch (img->bits_per_pixel) {
                case 16: /* only 5-6-5 format supported */
       @@ -70,7 +70,7 @@ main(int argc, char *argv[])
                        fr = fg = fb = 257;
                        break;
                default:
       -                errx(1, "unsupported bpp: %d\n", img->bits_per_pixel);
       +                errx(1, "unsupported bpp: %d", img->bits_per_pixel);
                }
        
                /* write header with big endian width and height-values */