cleanup src/linux and src/misc trees, etc.

previously, it was pretty much random which one of these trees a given
function appeared in. they have now been organized into:

src/linux: non-POSIX linux syscalls (possibly shard with other nixen)
src/legacy: various obsolete/legacy functions, mostly wrappers
src/misc: still mostly uncategorized; some misc POSIX, some nonstd
src/crypt: crypt hash functions

further cleanup will be done later.

1 files changed, 0 insertions, 25 deletions

diff --git a/src/misc/ptrace.c b/src/misc/ptrace.c
deleted file mode 100644
index 83b8022b..00000000
--- a/src/misc/ptrace.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <sys/ptrace.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include "syscall.h"
-
-long ptrace(int req, ...)
-{
-	va_list ap;
-	pid_t pid;
-	void *addr, *data, *addr2;
-	long ret, result;
-
-	va_start(ap, req);
-	pid = va_arg(ap, pid_t);
-	addr = va_arg(ap, void *);
-	data = va_arg(ap, void *);
-	addr2 = va_arg(ap, void *);
-	va_end(ap);
-
-	if (req-1U < 3) data = &result;
-	ret = syscall(SYS_ptrace, req, pid, addr, data, addr2);
-
-	if (ret < 0 || req-1U >= 3) return ret;
-	return result;
-}