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Format error messages properly

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Make use of strerror(errno) and format all errors equally:
function ['parameters']: error message
This commit is contained in:
Aaron Marcher
2018-03-28 19:46:27 +02:00
parent 2289798b6d
commit faa52bdcc0
15 changed files with 55 additions and 33 deletions
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2
components/keyboard_indicators.c
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@ -11,7 +11,7 @@ keyboard_indicators(void)
XKeyboardState state;
if (dpy == NULL) {
fprintf(stderr, "Cannot open display");
fprintf(stderr, "Cannot open display\n");
return NULL;
}
XGetKeyboardControl(dpy, &state);