Expose get_matrix_name()

2 files changed, 2 insertions, 1 deletions

diff --git a/libcrystfel/src/symmetry.c b/libcrystfel/src/symmetry.c
index 1a4fee1e..266ada66 100644
--- a/libcrystfel/src/symmetry.c
+++ b/libcrystfel/src/symmetry.c
@@ -1697,7 +1697,7 @@ static void add_chars(char *t, const char *s, int max_len)
 }
 
 
-static char *get_matrix_name(const IntegerMatrix *m, int row)
+char *get_matrix_name(const IntegerMatrix *m, int row)
 {
 	char *text;
 	const int max_len = 9;
diff --git a/libcrystfel/src/symmetry.h b/libcrystfel/src/symmetry.h
index d7373ba2..c29164ef 100644
--- a/libcrystfel/src/symmetry.h
+++ b/libcrystfel/src/symmetry.h
@@ -92,6 +92,7 @@ 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);
+extern char *get_matrix_name(const IntegerMatrix *m, int row);
 
 #ifdef __cplusplus
 }