From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 10 Nov 2017 05:27:34 +0000 (-0500)
Subject: move iconv_close to its own translation unit
X-Git-Tag: v1.1.19~55
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bff59d13a82cd4c02792fd73da0e7c79bda022ff;p=oweals%2Fmusl.git

move iconv_close to its own translation unit

this is in preparation to support stateful conversion descriptors,
which are necessarily allocated and thus must be freed in iconv_close.
putting it in a separate TU will avoid pulling in free if iconv_close
is not referenced.
---

diff --git a/src/locale/iconv.c b/src/locale/iconv.c
index 5f1b0a3e..c64bcf35 100644
--- a/src/locale/iconv.c
+++ b/src/locale/iconv.c
@@ -129,11 +129,6 @@ iconv_t iconv_open(const char *to, const char *from)
 	return combine_to_from(t, f);
 }
 
-int iconv_close(iconv_t cd)
-{
-	return 0;
-}
-
 static unsigned get_16(const unsigned char *s, int e)
 {
 	e &= 1;
diff --git a/src/locale/iconv_close.c b/src/locale/iconv_close.c
new file mode 100644
index 00000000..fac681cc
--- /dev/null
+++ b/src/locale/iconv_close.c
@@ -0,0 +1,6 @@
+#include <iconv.h>
+
+int iconv_close(iconv_t cd)
+{
+	return 0;
+}