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Diffstat (limited to 'progs/xdemos/glxcontexts.c')
| -rw-r--r-- | progs/xdemos/glxcontexts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/progs/xdemos/glxcontexts.c b/progs/xdemos/glxcontexts.c index fbc296ef625..a9ff326ed5e 100644 --- a/progs/xdemos/glxcontexts.c +++ b/progs/xdemos/glxcontexts.c @@ -587,8 +587,8 @@ main(int argc, char *argv[]) dpy = XOpenDisplay(dpyName); if (!dpy) { - printf("Error: couldn't open display %s\n", - dpyName ? dpyName : getenv("DISPLAY")); + fprintf(stderr, "Error: couldn't open display %s\n", + XDisplayName(dpyName)); return -1; } |