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Make filenames const to avoid a few warnings.

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Reviewed by:	cmp
This commit is contained in:
David Malone 2001-11-05 20:33:40 +00:00
parent ebf362130e
commit c5250ed112
5 changed files with 15 additions and 9 deletions
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2
usr.bin/cmp/cmp.c
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@ -68,7 +68,7 @@ main(argc, argv)
struct stat sb1, sb2;
off_t skip1, skip2;
int ch, fd1, fd2, special;
char *file1, *file2;
const char *file1, *file2;
while ((ch = getopt(argc, argv, "-lsxz")) != -1)
switch (ch) {

8
usr.bin/cmp/extern.h
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@ -40,9 +40,9 @@
#define DIFF_EXIT 1
#define ERR_EXIT 2 /* error exit code */
void c_regular __P((int, char *, off_t, off_t, int, char *, off_t, off_t));
void c_special __P((int, char *, off_t, int, char *, off_t));
void diffmsg __P((char *, char *, off_t, off_t));
void eofmsg __P((char *));
void c_regular __P((int, const char *, off_t, off_t, int, const char *, off_t, off_t));
void c_special __P((int, const char *, off_t, int, const char *, off_t));
void diffmsg __P((const char *, const char *, off_t, off_t));
void eofmsg __P((const char *));
extern int lflag, sflag, xflag;

7
usr.bin/cmp/misc.c
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@ -29,6 +29,9 @@
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*
*/
#ifndef lint
@ -45,7 +48,7 @@ static const char sccsid[] = "@(#)misc.c 8.3 (Berkeley) 4/2/94";
void
eofmsg(file)
char *file;
const char *file;
{
if (!sflag)
warnx("EOF on %s", file);
@ -54,7 +57,7 @@ eofmsg(file)
void
diffmsg(file1, file2, byte, line)
char *file1, *file2;
const char *file1, *file2;
off_t byte, line;
{
if (!sflag)

2
usr.bin/cmp/regular.c
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@ -59,7 +59,7 @@ static u_char *remmap __P((u_char *, int, off_t));
void
c_regular(fd1, file1, skip1, len1, fd2, file2, skip2, len2)
int fd1, fd2;
char *file1, *file2;
const char *file1, *file2;
off_t skip1, len1, skip2, len2;
{
u_char ch, *p1, *p2, *m1, *m2, *e1, *e2;

5
usr.bin/cmp/special.c
View File

@ -29,6 +29,9 @@
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*
*/
#ifndef lint
@ -47,7 +50,7 @@ static const char sccsid[] = "@(#)special.c 8.3 (Berkeley) 4/2/94";
void
c_special(fd1, file1, skip1, fd2, file2, skip2)
int fd1, fd2;
char *file1, *file2;
const char *file1, *file2;
off_t skip1, skip2;
{
int ch1, ch2;