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Diffstat (limited to 'shell/ash_test/recho.c')
-rw-r--r--shell/ash_test/recho.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/shell/ash_test/recho.c b/shell/ash_test/recho.c
index fb48d9c..42a5fea 100644
--- a/shell/ash_test/recho.c
+++ b/shell/ash_test/recho.c
@@ -29,12 +29,9 @@
void strprint();
-int
-main(argc, argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
{
- register int i;
+ int i;
for (i = 1; i < argc; i++) {
printf("argv[%d] = <", i);
@@ -44,11 +41,9 @@ char **argv;
exit(EXIT_SUCCESS);
}
-void
-strprint(str)
-char *str;
+void strprint(char *str)
{
- register unsigned char *s;
+ unsigned char *s;
for (s = (unsigned char *)str; s && *s; s++) {
if (*s < ' ') {