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

1 files changed, 17 insertions, 0 deletions

diff --git a/ft_strchr.c b/ft_strchr.c
new file mode 100644
index 0000000..67b969e
--- /dev/null
+++ b/ft_strchr.c
@@ -0,0 +1,17 @@
+#include <stdlib.h>
+
+char    *ft_strchr(const char *s, int c)
+{
+    char   *cursor;
+
+    cursor = (char*)s;
+    while (*cursor)
+    {
+        if (*cursor == (char)c)
+            return (cursor);
+        cursor++;
+    }
+    if (c == 0)
+        return (cursor);
+    return (NULL);
+}