remove spurious inclusion of libc.h for LFS64 ABI aliases

the LFS64 macro was not self-documenting and barely saved any
characters. simply use weak_alias directly so that it's clear what's
being done, and doesn't depend on a header to provide a strange macro.

3 files changed, 3 insertions, 6 deletions

diff --git a/src/temp/mkostemp.c b/src/temp/mkostemp.c
index 4fe57137..d8dcb805 100644
--- a/src/temp/mkostemp.c
+++ b/src/temp/mkostemp.c
@@ -1,10 +1,9 @@
 #define _BSD_SOURCE
 #include <stdlib.h>
-#include "libc.h"
 
 int mkostemp(char *template, int flags)
 {
 	return __mkostemps(template, 0, flags);
 }
 
-LFS64(mkostemp);
+weak_alias(mkostemp, mkostemp64);
diff --git a/src/temp/mkstemp.c b/src/temp/mkstemp.c
index 19d40148..166b8afe 100644
--- a/src/temp/mkstemp.c
+++ b/src/temp/mkstemp.c
@@ -1,9 +1,8 @@
 #include <stdlib.h>
-#include "libc.h"
 
 int mkstemp(char *template)
 {
 	return __mkostemps(template, 0, 0);
 }
 
-LFS64(mkstemp);
+weak_alias(mkstemp, mkstemp64);
diff --git a/src/temp/mkstemps.c b/src/temp/mkstemps.c
index f2ab1bd3..6b7531b5 100644
--- a/src/temp/mkstemps.c
+++ b/src/temp/mkstemps.c
@@ -1,10 +1,9 @@
 #define _BSD_SOURCE
 #include <stdlib.h>
-#include "libc.h"
 
 int mkstemps(char *template, int len)
 {
 	return __mkostemps(template, len, 0);
 }
 
-LFS64(mkstemps);
+weak_alias(mkstemps, mkstemps64);