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-rw-r--r--lib/libc/db/test/btree.tests/main.c2
-rw-r--r--lib/libc/db/test/dbtest.c2
-rw-r--r--lib/libc/regex/grot/main.c2
-rw-r--r--usr.sbin/powerd/powerd.c2
4 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/db/test/btree.tests/main.c b/lib/libc/db/test/btree.tests/main.c
index e31b5d9..ec17b58 100644
--- a/lib/libc/db/test/btree.tests/main.c
+++ b/lib/libc/db/test/btree.tests/main.c
@@ -133,7 +133,7 @@ main(argc, argv)
b.prefix = NULL;
b.lorder = 0;
- while ((c = getopt(argc, argv, "bc:di:lp:ru")) != EOF) {
+ while ((c = getopt(argc, argv, "bc:di:lp:ru")) != -1) {
switch (c) {
case 'b':
b.lorder = BIG_ENDIAN;
diff --git a/lib/libc/db/test/dbtest.c b/lib/libc/db/test/dbtest.c
index 26a5eaf..7de3a5c 100644
--- a/lib/libc/db/test/dbtest.c
+++ b/lib/libc/db/test/dbtest.c
@@ -99,7 +99,7 @@ main(argc, argv)
fname = NULL;
oflags = O_CREAT | O_RDWR;
sflag = 0;
- while ((ch = getopt(argc, argv, "f:i:lo:s")) != EOF)
+ while ((ch = getopt(argc, argv, "f:i:lo:s")) != -1)
switch (ch) {
case 'f':
fname = optarg;
diff --git a/lib/libc/regex/grot/main.c b/lib/libc/regex/grot/main.c
index 6b2bf38..9563de4 100644
--- a/lib/libc/regex/grot/main.c
+++ b/lib/libc/regex/grot/main.c
@@ -44,7 +44,7 @@ char *argv[];
progname = argv[0];
- while ((c = getopt(argc, argv, "c:e:S:E:x")) != EOF)
+ while ((c = getopt(argc, argv, "c:e:S:E:x")) != -1)
switch (c) {
case 'c': /* compile options */
copts = options('c', optarg);
diff --git a/usr.sbin/powerd/powerd.c b/usr.sbin/powerd/powerd.c
index 1f114d4..9e6ed28 100644
--- a/usr.sbin/powerd/powerd.c
+++ b/usr.sbin/powerd/powerd.c
@@ -387,7 +387,7 @@ main(int argc, char * argv[])
if (geteuid() != 0)
errx(1, "must be root to run");
- while ((ch = getopt(argc, argv, "a:b:i:n:p:P:r:v")) != EOF)
+ while ((ch = getopt(argc, argv, "a:b:i:n:p:P:r:v")) != -1)
switch (ch) {
case 'a':
parse_mode(optarg, &mode_ac, ch);
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