os

commit 5114c09428a6465eddc33aab98eb142fa544d877
parent e4cb0183985688c375e30e36832f49c17506c513
Author: erai <erai@omiltem.net>
Date:   Mon,  3 Jun 2024 00:41:14 -0400

add memcmp

Diffstat:
M
lib.c
 | 
22
++++++++++++++++++++++

1 file changed, 22 insertions(+), 0 deletions(-)
diff --git a/lib.c b/lib.c
@@ -15,6 +15,28 @@ strlen(s: *byte): int {
 	}
 }
 
+memcmp(a: *byte, b: *byte, n: int): int {
+	var i: int;
+
+	i = 0;
+
+	loop {
+		if i == n {
+			return 0;
+		}
+
+		if (a[i] > b[i]) {
+			return 1;
+		}
+
+		if (a[i] < b[i]) {
+			return -1;
+		}
+
+		i = i + 1;
+	}
+}
+
 strcmp(a: *byte, b: *byte): int {
 	var i: int;