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ANSIfy + static + __dead

This commit is contained in:
joerg 2011-09-06 18:32:26 +00:00
parent 68168df687
commit c8b60166de
1 changed files with 22 additions and 30 deletions
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52
usr.bin/tcopy/tcopy.c
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@ -1,4 +1,4 @@
/* $NetBSD: tcopy.c,v 1.16 2009/04/13 23:44:49 lukem Exp $ */
/* $NetBSD: tcopy.c,v 1.17 2011/09/06 18:32:26 joerg Exp $ */
/*
* Copyright (c) 1985, 1987, 1993, 1995
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1985, 1987, 1993\
#if 0
static char sccsid[] = "@(#)tcopy.c 8.3 (Berkeley) 1/23/95";
#endif
__RCSID("$NetBSD: tcopy.c,v 1.16 2009/04/13 23:44:49 lukem Exp $");
__RCSID("$NetBSD: tcopy.c,v 1.17 2011/09/06 18:32:26 joerg Exp $");
#endif /* not lint */
#include <sys/types.h>
@ -61,22 +61,19 @@ __RCSID("$NetBSD: tcopy.c,v 1.16 2009/04/13 23:44:49 lukem Exp $");
#define MAXREC (64 * 1024)
#define NOCOUNT (-2)
int filen, guesslen, maxblk = MAXREC;
long lastrec, record;
off_t size, tsize;
FILE *msg = stdout;
static int filen, guesslen, maxblk = MAXREC;
static long lastrec, record;
static off_t size, tsize;
static FILE *msg = stdout;
void *getspace __P((int));
void intr __P((int));
int main __P((int, char **));
void usage __P((void));
void verify __P((int, int, char *));
void writeop __P((int, int));
static void *getspace(int);
__dead static void intr(int);
__dead static void usage(void);
static void verify(int, int, char *);
static void writeop(int, int);
int
main(argc, argv)
int argc;
char *argv[];
main(int argc, char *argv[])
{
int ch, needeof, nw, inp, outp;
ssize_t lastnread, nread;
@ -233,10 +230,8 @@ r1: guesslen = 0;
exit(0);
}
void
verify(inp, outp, outb)
int inp, outp;
char *outb;
static void
verify(int inp, int outp, char *outb)
{
int eot, inmaxblk, inn, outmaxblk, outn;
char *inb;
@ -291,9 +286,8 @@ r2: if (inn != outn) {
exit(1);
}
void
intr(signo)
int signo;
static void
intr(int signo)
{
if (record) {
if (record - lastrec > 1)
@ -307,9 +301,8 @@ intr(signo)
exit(1);
}
void *
getspace(blk)
int blk;
static void *
getspace(int blk)
{
void *bp;
@ -319,9 +312,8 @@ getspace(blk)
return (bp);
}
void
writeop(fd, type)
int fd, type;
static void
writeop(int fd, int type)
{
struct mtop op;
@ -331,8 +323,8 @@ writeop(fd, type)
err(6, "tape op");
}
void
usage()
static void
usage(void)
{
fprintf(stderr, "usage: tcopy [-cvx] [-s maxblk] src [dest]\n");