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authorChuck <chun.hong.yoon@desy.de>2014-06-12 16:08:55 +0200
committerThomas White <taw@physics.org>2014-06-13 11:01:26 +0200
commit40d6969c7a05fe13c3883443d1c9feba6fab30d1 (patch)
tree23ee8a7247612d7860030a909bc4e1e33ba0c1f3 /libcrystfel/src/symmetry.h
parent73629ee82c643769ddff3caa437f9e842f353b23 (diff)
Add extern "C" for C++ compatibility
Diffstat (limited to 'libcrystfel/src/symmetry.h')
-rw-r--r--libcrystfel/src/symmetry.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/libcrystfel/src/symmetry.h b/libcrystfel/src/symmetry.h
index a16f523e..145b5473 100644
--- a/libcrystfel/src/symmetry.h
+++ b/libcrystfel/src/symmetry.h
@@ -55,6 +55,10 @@ typedef struct _symoplist SymOpList;
**/
typedef struct _symopmask SymOpMask;
+#ifdef __cplusplus
+extern "C" {
+#endif
+
extern void free_symoplist(SymOpList *ops);
extern SymOpList *get_pointgroup(const char *sym);
@@ -86,4 +90,8 @@ extern int is_centric(signed int h, signed int k, signed int l,
extern void add_symop(SymOpList *ops, IntegerMatrix *m);
extern SymOpList *parse_symmetry_operations(const char *s);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* SYMMETRY_H */