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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 15:28:38 +00:00
parent 823ab23f39
commit 19817b8518
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=100819
1 changed files with 7 additions and 14 deletions
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21
usr.bin/comm/comm.c
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@ -62,15 +62,13 @@ __FBSDID("$FreeBSD$");
const char *tabs[] = { "", "\t", "\t\t" };
FILE *file(char *);
FILE *file(const char *);
void show(FILE *, const char *, char *);
int stricoll(char *, char *);
int stricoll(const char *, const char *);
static void usage(void);
int
main(argc, argv)
int argc;
char *argv[];
main(int argc, char *argv[])
{
int comp, file1done = 0, file2done = 0, read1, read2;
int ch, flag1, flag2, flag3, iflag;
@ -170,10 +168,7 @@ main(argc, argv)
}
void
show(fp, offset, buf)
FILE *fp;
const char *offset;
char *buf;
show(FILE *fp, const char *offset, char *buf)
{
do {
@ -182,8 +177,7 @@ show(fp, offset, buf)
}
FILE *
file(name)
char *name;
file(const char *name)
{
FILE *fp;
@ -196,15 +190,14 @@ file(name)
}
static void
usage()
usage(void)
{
(void)fprintf(stderr, "usage: comm [-123i] file1 file2\n");
exit(1);
}
int
stricoll(s1, s2)
char *s1, *s2;
stricoll(const char *s1, const char *s2)
{
char *p, line1[MAXLINELEN], line2[MAXLINELEN];