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Diffstat (limited to 'Build/source/texk/kpathsea/knj.h')
-rw-r--r--Build/source/texk/kpathsea/knj.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/knj.h b/Build/source/texk/kpathsea/knj.h
index 8faf391fb29..8f1cd919687 100644
--- a/Build/source/texk/kpathsea/knj.h
+++ b/Build/source/texk/kpathsea/knj.h
@@ -18,11 +18,19 @@
#ifndef KPATHSEA_KNJ_H
#define KPATHSEA_KNJ_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
extern KPSEDLL int is_cp932_system;
extern KPSEDLL int isknj(int c);
extern KPSEDLL int isknj2(int c);
+#ifdef __cplusplus
+}
+#endif
+
/* True if P points to a 2-Byte Kanji (CP 932, SJIS) code. */
#define IS_KANJI(p) is_cp932_system && isknj(*(p)) && isknj2(*(p+1))