Provide trivial macro implementations of getwc(), getwchar(), putwc() and

putwchar() to reduce function call overhead.

4 files changed, 8 insertions, 0 deletions

diff --git a/lib/libc/stdio/getwc.c b/lib/libc/stdio/getwc.c
index e133868..ba5ab60 100644
--- a/lib/libc/stdio/getwc.c
+++ b/lib/libc/stdio/getwc.c
@@ -34,6 +34,8 @@ __FBSDID("$FreeBSD$");
 #include "libc_private.h"
 #include "local.h"
 
+#undef getwc
+
 /*
  * Synonym for fgetwc(). The only difference is that getwc(), if it is a
  * macro, may evaluate `fp' more than once.
diff --git a/lib/libc/stdio/getwchar.c b/lib/libc/stdio/getwchar.c
index 491ff9b..79dd7bc 100644
--- a/lib/libc/stdio/getwchar.c
+++ b/lib/libc/stdio/getwchar.c
@@ -34,6 +34,8 @@ __FBSDID("$FreeBSD$");
 #include "libc_private.h"
 #include "local.h"
 
+#undef getwchar
+
 /*
  * Synonym for fgetwc(stdin).
  */
diff --git a/lib/libc/stdio/putwc.c b/lib/libc/stdio/putwc.c
index e26102a..8fe065b 100644
--- a/lib/libc/stdio/putwc.c
+++ b/lib/libc/stdio/putwc.c
@@ -34,6 +34,8 @@ __FBSDID("$FreeBSD$");
 #include "libc_private.h"
 #include "local.h"
 
+#undef putwc
+
 /*
  * Synonym for fputwc(). The only difference is that putwc(), if it is a
  * macro, may evaluate `fp' more than once.
diff --git a/lib/libc/stdio/putwchar.c b/lib/libc/stdio/putwchar.c
index 569ab92..5503071 100644
--- a/lib/libc/stdio/putwchar.c
+++ b/lib/libc/stdio/putwchar.c
@@ -34,6 +34,8 @@ __FBSDID("$FreeBSD$");
 #include "libc_private.h"
 #include "local.h"
 
+#undef putwchar
+
 /*
  * Synonym for fputwc(wc, stdout).
  */