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ANSIify function definitions to avoid a warning.

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Minor constness changes.
This commit is contained in:
David Malone 2002-07-28 14:55:59 +00:00
parent 77ae8ac713
commit 412f8d5a03
1 changed files with 16 additions and 30 deletions
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46
usr.bin/checknr/checknr.c
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@ -65,11 +65,11 @@ __FBSDID("$FreeBSD$");
void addcmd(char *); void addcmd(char *);
void addmac(const char *); void addmac(const char *);
int binsrch(const char *); int binsrch(const char *);
void checkknown(char *); void checkknown(const char *);
void chkcmd(char *, char *); void chkcmd(const char *, const char *);
void complain(int); void complain(int);
int eq(const char *, const char *); int eq(const char *, const char *);
void nomatch(char *); void nomatch(const char *);
void pe(int); void pe(int);
void process(FILE *); void process(FILE *);
void prop(int); void prop(int);
@ -191,9 +191,7 @@ int ncmds; /* size of knowncmds */
int slot; /* slot in knowncmds found by binsrch */ int slot; /* slot in knowncmds found by binsrch */
int int
main(argc, argv) main(int argc, char **argv)
int argc;
char **argv;
{ {
FILE *f; FILE *f;
int i; int i;
@ -271,7 +269,7 @@ char **argv;
} }
static void static void
usage() usage(void)
{ {
fprintf(stderr, fprintf(stderr,
"usage: checknr [-a.xx.yy.xx.yy...] [-c.xx.xx.xx...] [-s] [-f] file\n"); "usage: checknr [-a.xx.yy.xx.yy...] [-c.xx.xx.xx...] [-s] [-f] file\n");
@ -279,8 +277,7 @@ usage()
} }
void void
process(f) process(FILE *f)
FILE *f;
{ {
int i, n; int i, n;
char mac[5]; /* The current macro or nroff command */ char mac[5]; /* The current macro or nroff command */
@ -377,8 +374,7 @@ FILE *f;
} }
void void
complain(i) complain(int i)
int i;
{ {
pe(stk[i].lno); pe(stk[i].lno);
printf("Unmatched "); printf("Unmatched ");
@ -387,8 +383,7 @@ int i;
} }
void void
prop(i) prop(int i)
int i;
{ {
if (stk[i].pl == 0) if (stk[i].pl == 0)
printf(".%s", br[stk[i].opno].opbr); printf(".%s", br[stk[i].opno].opbr);
@ -406,9 +401,7 @@ int i;
} }
void void
chkcmd(line, mac) chkcmd(const char *line __unused, const char *mac)
char *line __unused;
char *mac;
{ {
int i; int i;
@ -444,8 +437,7 @@ char *mac;
} }
void void
nomatch(mac) nomatch(const char *mac)
char *mac;
{ {
int i, j; int i, j;
@ -490,16 +482,14 @@ char *mac;
/* eq: are two strings equal? */ /* eq: are two strings equal? */
int int
eq(s1, s2) eq(const char *s1, const char *s2)
const char *s1, *s2;
{ {
return (strcmp(s1, s2) == 0); return (strcmp(s1, s2) == 0);
} }
/* print the first part of an error message, given the line number */ /* print the first part of an error message, given the line number */
void void
pe(linen) pe(int linen)
int linen;
{ {
if (nfiles > 1) if (nfiles > 1)
printf("%s: ", cfilename); printf("%s: ", cfilename);
@ -507,8 +497,7 @@ int linen;
} }
void void
checkknown(mac) checkknown(const char *mac)
char *mac;
{ {
if (eq(mac, ".")) if (eq(mac, "."))
@ -526,8 +515,7 @@ char *mac;
* We have a .de xx line in "line". Add xx to the list of known commands. * We have a .de xx line in "line". Add xx to the list of known commands.
*/ */
void void
addcmd(line) addcmd(char *line)
char *line;
{ {
char *mac; char *mac;
@ -558,8 +546,7 @@ char *line;
* nroff programs, and the register loop below is pretty fast. * nroff programs, and the register loop below is pretty fast.
*/ */
void void
addmac(mac) addmac(const char *mac)
const char *mac;
{ {
const char **src, **dest, **loc; const char **src, **dest, **loc;
@ -590,8 +577,7 @@ printf("after: %s %s %s %s %s, %d cmds\n", knowncmds[slot-2], knowncmds[slot-1],
* If found, return the index. If not, return -1. * If found, return the index. If not, return -1.
*/ */
int int
binsrch(mac) binsrch(const char *mac)
const char *mac;
{ {
const char *p; /* pointer to current cmd in list */ const char *p; /* pointer to current cmd in list */
int d; /* difference if any */ int d; /* difference if any */