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ANSIfy, minor KNF.

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This commit is contained in:
wiz 2002-03-02 13:55:13 +00:00
parent d3b3f3e560
commit 482ca46625
1 changed files with 25 additions and 36 deletions
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61
usr.bin/fmt/fmt.c
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@ -1,4 +1,4 @@
/* $NetBSD: fmt.c,v 1.15 2000/10/02 18:32:55 abs Exp $ */
/* $NetBSD: fmt.c,v 1.16 2002/03/02 13:55:13 wiz Exp $ */
/*
* Copyright (c) 1980, 1993
@ -43,14 +43,14 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
#if 0
static char sccsid[] = "@(#)fmt.c 8.1 (Berkeley) 7/20/93";
#endif
__RCSID("$NetBSD: fmt.c,v 1.15 2000/10/02 18:32:55 abs Exp $");
__RCSID("$NetBSD: fmt.c,v 1.16 2002/03/02 13:55:13 wiz Exp $");
#endif /* not lint */
#include <ctype.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <locale.h>
/*
* fmt -- format the concatenation of input files or standard input
@ -78,18 +78,18 @@ int center;
char *headnames[] = {"To", "Subject", "Cc", 0};
static void fmt __P((FILE *));
static int ispref __P((const char *, const char *));
static void leadin __P((void));
static void oflush __P((void));
static void pack __P((const char *, int));
static void prefix __P((const char *, int));
static void setout __P((void));
static void split __P((const char *, int));
static void tabulate __P((char *));
static void fmt(FILE *);
static int ispref(const char *, const char *);
static void leadin(void);
static void oflush(void);
static void pack(const char *, int);
static void prefix(const char *, int);
static void setout(void);
static void split(const char *, int);
static void tabulate(char *);
int ishead __P((const char *));
int main __P((int, char **));
int ishead(const char *);
int main(int, char **);
/*
* Drive the whole formatter by managing input files. Also,
@ -98,9 +98,7 @@ int main __P((int, char **));
*/
int
main(argc, argv)
int argc;
char **argv;
main(int argc, char **argv)
{
FILE *fi;
int errs = 0;
@ -161,8 +159,7 @@ main(argc, argv)
* and sending each line down for analysis.
*/
static void
fmt(fi)
FILE *fi;
fmt(FILE *fi)
{
char linebuf[BUFSIZ], canonb[BUFSIZ];
char *cp, *cp2;
@ -294,9 +291,7 @@ fmt(fi)
* it on a line by itself.
*/
static void
prefix(line, add_space)
const char line[];
int add_space;
prefix(const char line[], int add_space)
{
const char *cp;
char **hp;
@ -344,9 +339,7 @@ prefix(line, add_space)
* line packer.
*/
static void
split(line, add_space)
const char line[];
int add_space;
split(const char line[], int add_space)
{
const char *cp;
char *cp2;
@ -404,7 +397,7 @@ char *outp; /* Pointer in above */
* Initialize the output section.
*/
static void
setout()
setout(void)
{
outp = NOSTR;
}
@ -430,9 +423,7 @@ setout()
* char word[];
*/
static void
pack(word,wl)
const char word[];
int wl;
pack(const char word[], int wl)
{
const char *cp;
int s, t;
@ -469,7 +460,7 @@ pack(word,wl)
* line prefix.
*/
static void
oflush()
oflush(void)
{
if (outp == NOSTR)
return;
@ -483,8 +474,7 @@ oflush()
* output on standard output (finally).
*/
static void
tabulate(line)
char line[];
tabulate(char line[])
{
char *cp;
int b, t;
@ -523,7 +513,7 @@ tabulate(line)
* leading blanks.
*/
static void
leadin()
leadin(void)
{
int b;
char *cp;
@ -537,8 +527,7 @@ leadin()
* Is s1 a prefix of s2??
*/
static int
ispref(s1, s2)
const char *s1, *s2;
ispref(const char *s1, const char *s2)
{
while (*s1++ == *s2)