std library function almost done, tested with libft-unit-tests

1 files changed, 11 insertions, 0 deletions

diff --git a/ft_strlen.c b/ft_strlen.c
new file mode 100644
index 0000000..9568fa2
--- /dev/null
+++ b/ft_strlen.c
@@ -0,0 +1,11 @@
+#include <string.h>
+
+size_t ft_strlen(const char *s)
+{
+    size_t  counter;
+
+    counter = 0;
+    while (s[counter])
+        counter++;
+    return (counter);
+}