1 files changed, 8 insertions, 8 deletions

diff --git a/funcptr.c b/funcptr.c
index dc4aaf3..9bf33c2 100644
--- a/funcptr.c
+++ b/funcptr.c
@@ -8,26 +8,26 @@ static int (*fpv[4])(int);
 void fpv_exec(int (**)(int), int);
 
 int doub(int i) {
-    return i * 2;
+	return i * 2;
 }
 
 int trip(int i) {
-    return i * 3;
+	return i * 3;
 }
 
 int half(int i) {
-    return i / 2;
+	return i / 2;
 }
 
 static int (*fpv[4])(int) = {doub, trip, half, NULL};
 
 void fpv_exec(int (**fpv)(int), int n) {
-    while (*fpv)
-        printf("%d\n", (*fpv++)(n));
+	while (*fpv)
+		printf("%d\n", (*fpv++)(n));
 }
 
 int main(int argc, char **argv) {
-    for (argv++, argc--; argc; argv++, argc--)
-        fpv_exec(fpv, atoi(*argv));
-    exit(EXIT_SUCCESS);
+	for (argv++, argc--; argc; argv++, argc--)
+		fpv_exec(fpv, atoi(*argv));
+	exit(EXIT_SUCCESS);
 }