part 2 done (except putchar and putstr unicode)

1 files changed, 18 insertions, 0 deletions

diff --git a/ft_strsub.c b/ft_strsub.c
new file mode 100644
index 0000000..11be9c3
--- /dev/null
+++ b/ft_strsub.c
@@ -0,0 +1,18 @@
+#include <stdlib.h>
+
+char    *ft_strsub(char const *s, unsigned int start, size_t len)
+{
+    unsigned int    i;
+    char            *sub;
+
+    if ((sub = (char*)malloc(sizeof(char) * (len + 1))) == NULL)
+        return (NULL);
+    i = 0;
+    while (i < len)
+    {
+        sub[i] = s[start + i];
+        i++;
+    }
+    sub[i] = '\0';
+    return (sub);
+}