Userland signed char fixes for PPC build. Problems were using a char

return for getopt() and comparing to -1, ditto with fgetc() and EOF,
and using the kg_nice value from <sys/user.h>

Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at>
Reviewed by: obrien, bde (a while back)
Tested lightly on: ppc, i386, make universe

2 files changed, 2 insertions, 2 deletions

diff --git a/sbin/devfs/devfs.c b/sbin/devfs/devfs.c
index 92d1c0f..f531f75 100644
--- a/sbin/devfs/devfs.c
+++ b/sbin/devfs/devfs.c
@@ -59,7 +59,7 @@ main(int ac, char **av)
 {
 	const char *mountpt;
 	struct cmd *c;
-	char ch;
+	int ch;
 
 	mountpt = NULL;
 	while ((ch = getopt(ac, av, "m:")) != -1)
diff --git a/sbin/devfs/rule.c b/sbin/devfs/rule.c
index f1fd908..b179c9e 100644
--- a/sbin/devfs/rule.c
+++ b/sbin/devfs/rule.c
@@ -82,7 +82,7 @@ int
 rule_main(int ac, char **av)
 {
 	struct cmd *c;
-	char ch;
+	int ch;
 
 	setprogname("devfs rule");
 	optreset = optind = 1;