Properly declare buf as extern and fix all unused-warnings
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@ -12,7 +12,7 @@ X11LIB = /usr/X11R6/lib
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# flags
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CPPFLAGS = -I$(X11INC) -D_DEFAULT_SOURCE
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CFLAGS = -std=c99 -pedantic -Wall -Wextra -Wno-unused -Os
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CFLAGS = -std=c99 -pedantic -Wall -Wextra -Os
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LDFLAGS = -L$(X11LIB) -s
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LDLIBS = -lX11
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@ -10,6 +10,7 @@
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#include <X11/Xlib.h>
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#include "arg.h"
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#include "slstatus.h"
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#include "util.h"
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struct arg {
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@ -19,15 +20,17 @@ struct arg {
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};
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char *argv0;
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char buf[1024];
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static unsigned short int done;
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static Display *dpy;
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#include "slstatus.h"
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#include "config.h"
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static void
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terminate(const int signo)
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{
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(void)signo;
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done = 1;
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}
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