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| author | Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> | 2009-01-19 19:17:58 -0200 |
|---|---|---|
| committer | Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> | 2009-01-19 19:17:58 -0200 |
| commit | 97a3f5665a62ff3a606da48f3854d082f249e6a8 (patch) | |
| tree | 3552e5cb38f8c9efd7b5fbd4da060c9fd80effbd /xbacklight.c | |
| parent | a0dc8902b476fc2dddf02fceec7a7186d81f48fc (diff) | |
Ansification and compile warning fixes.
This also uses XORG_CHANGELOG and XORG_CWARNFLAGS, corrects
make distcheck and all gcc 4.3 and sparse warnings.
Diffstat (limited to 'xbacklight.c')
| -rw-r--r-- | xbacklight.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/xbacklight.c b/xbacklight.c index d0cdb92..6eb3327 100644 --- a/xbacklight.c +++ b/xbacklight.c @@ -25,6 +25,10 @@ #include <X11/Xlib.h> #include <X11/extensions/Xrandr.h> +#include <ctype.h> +#include <string.h> +#include <unistd.h> + typedef enum { Get, Set, Inc, Dec } op_t; static char *program_name; @@ -225,6 +229,9 @@ main (int argc, char **argv) case Dec: new = cur - set; break; + default: + XSync (dpy, False); + return 1; } if (new > max) new = max; if (new < min) new = min; @@ -249,4 +256,6 @@ main (int argc, char **argv) XRRFreeScreenResources (resources); } XSync (dpy, False); + + return 0; } |