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Cast -1 to an unsigned char for the test with fil.fr_icode as the fr_icode

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field is declared as an unsigned char.
This commit is contained in:
mark 1997-01-29 18:39:47 +00:00
parent 3d42605db3
commit ab4940de30
2 changed files with 4 additions and 4 deletions
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4
sbin/ipf/parse.c
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@ -35,7 +35,7 @@
#if !defined(lint) && defined(LIBC_SCCS)
static char sccsid[] ="@(#)parse.c 1.44 6/5/96 (C) 1993-1996 Darren Reed";
static char rcsid[] = "$Id: parse.c,v 1.2 1997/01/14 06:47:10 cgd Exp $";
static char rcsid[] = "$Id: parse.c,v 1.3 1997/01/29 18:39:47 mark Exp $";
#endif
extern struct ipopt_names ionames[], secclass[];
@ -111,7 +111,7 @@ char *line;
cpp++;
if (*(*cpp + 11) == '(') {
fil.fr_icode = icmpcode(*cpp + 12);
if (fil.fr_icode == -1) {
if (fil.fr_icode == (unsigned char)-1) {
fprintf(stderr,
"uncrecognised icmp code %s\n",
*cpp + 12);

4
usr.sbin/ipf/ipf/parse.c
View File

@ -35,7 +35,7 @@
#if !defined(lint) && defined(LIBC_SCCS)
static char sccsid[] ="@(#)parse.c 1.44 6/5/96 (C) 1993-1996 Darren Reed";
static char rcsid[] = "$Id: parse.c,v 1.2 1997/01/14 06:47:10 cgd Exp $";
static char rcsid[] = "$Id: parse.c,v 1.3 1997/01/29 18:39:47 mark Exp $";
#endif
extern struct ipopt_names ionames[], secclass[];
@ -111,7 +111,7 @@ char *line;
cpp++;
if (*(*cpp + 11) == '(') {
fil.fr_icode = icmpcode(*cpp + 12);
if (fil.fr_icode == -1) {
if (fil.fr_icode == (unsigned char)-1) {
fprintf(stderr,
"uncrecognised icmp code %s\n",
*cpp + 12);