Restructure project layout and clean up test suite

Move sources to src/, header to inc/, and tests to tests/src/.
Update Makefiles and .gitignore for the new layout.

Refactor test harness: add crash-wrapper macros (_S_CRASH,
_S_CRASH_I, _S_CRASH_V, _S_CRASH_BUF) replacing 58 hand-written
wrappers, add shared _s_test_int_range helper eliminating duplicate
_s_test_func, add _S_RAND_ITERS constant, move srand() to main()
in all test binaries, and add Doxygen comments to test_utils.h.

1 files changed, 0 insertions, 26 deletions

diff --git a/ft_memmove.c b/ft_memmove.c
deleted file mode 100644
index ace0d90..0000000
--- a/ft_memmove.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include "libft.h"
-
-void *
-ft_memmove (void *dest, const void *src, size_t n)
-{
-  unsigned char *dst_bytes;
-  const unsigned char *src_bytes;
-
-  if (!dest && !src)
-    return (dest);
-  dst_bytes = dest;
-  src_bytes = src;
-  if (dst_bytes > src_bytes)
-    {
-      dst_bytes += n;
-      src_bytes += n;
-      while (n--)
-        *--dst_bytes = *--src_bytes;
-    }
-  else
-    {
-      while (n--)
-        *dst_bytes++ = *src_bytes++;
-    }
-  return (dest);
-}