updated libft, better Makefile and .gitignore

1 files changed, 26 insertions, 0 deletions

diff --git a/libft/src/ft_realloc.c b/libft/src/ft_realloc.c
new file mode 100644
index 0000000..34b43c3
--- /dev/null
+++ b/libft/src/ft_realloc.c
@@ -0,0 +1,26 @@
+#include <libft.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+void
+	*ft_realloc(void *ptr, size_t size)
+{
+	void *nptr;
+
+	if (!ptr)
+	{
+		if (!(ptr = malloc(size)))
+			return (NULL);
+		return (ptr);
+	}
+	else if (!size)
+	{
+		free(ptr);
+		return (NULL);
+	}
+	if (!(nptr = malloc(size)))
+		return (ptr);
+	ft_memcpy(nptr, ptr, ft_strlen(ptr));
+	free(ptr);
+	return (nptr);
+}