.

bac2/os/chap0/ex1.c

@@ -0,0 +1,18 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+unsigned int string_length(char string[]);
+
+int main(int argc, char *argv[])
+{
+	printf("%d", string_length("test"));
+	return 0;
+}
+
+unsigned int string_length(char string[]){
+	int i = 0;
+	while(string[i] != '\0'){
+		i++;
+	}
+	return i;
+}