Add missing static keywords to vis(1)
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c186741140
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@ -50,9 +50,12 @@ static const char sccsid[] = "@(#)vis.c 8.1 (Berkeley) 6/6/93";
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#include "extern.h"
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int eflags, fold, foldwidth=80, none, markeol, debug;
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static int eflags, fold, foldwidth = 80, none, markeol;
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#ifdef DEBUG
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static int debug;
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#endif
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void process(FILE *);
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static void process(FILE *);
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static void usage(void);
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int
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@ -133,7 +136,7 @@ usage(void)
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exit(1);
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}
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void
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static void
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process(FILE *fp)
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{
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static int col = 0;
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