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authorDarren Tucker <dtucker@zip.com.au>2016-07-11 17:23:38 +1000
committerDarren Tucker <dtucker@zip.com.au>2016-07-11 17:26:49 +1000
commitf3f2cc8386868f51440c45210098f65f9787449a (patch)
tree48958a7bae719e91fa1a0bafaaaf0475e9ed322f
parentb9c50614eba9d90939b2b119b6e1b7e03b462278 (diff)
downloadopenssh-git-f3f2cc8386868f51440c45210098f65f9787449a.tar.gz
Check for wchar.h and langinfo.h
Wrap includes in the appropriate #ifdefs.
-rw-r--r--configure.ac2
-rw-r--r--utf8.c8
2 files changed, 8 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 9da2b036..2bb5a63c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -381,6 +381,7 @@ AC_CHECK_HEADERS([ \
ia.h \
iaf.h \
inttypes.h \
+ langinfo.h \
limits.h \
locale.h \
login.h \
@@ -433,6 +434,7 @@ AC_CHECK_HEADERS([ \
utmp.h \
utmpx.h \
vis.h \
+ wchar.h \
])
# lastlog.h requires sys/time.h to be included first on Solaris
diff --git a/utf8.c b/utf8.c
index 6445b376..f563d373 100644
--- a/utf8.c
+++ b/utf8.c
@@ -23,7 +23,9 @@
#include "includes.h"
#include <sys/types.h>
-#include <langinfo.h>
+#ifdef HAVE_LANGINFO_H
+# include <langinfo.h>
+#endif
#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
@@ -32,7 +34,9 @@
#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H) && !defined(BROKEN_STRNVIS)
# include <vis.h>
#endif
-#include <wchar.h>
+#ifdef HAVE_WCHAR_H
+# include <wchar.h>
+#endif
#include "utf8.h"