1 files changed, 14 insertions, 0 deletions
diff --git a/libcrystfel/src/utils.c b/libcrystfel/src/utils.c
index 053e952b..c7c956fa 100644
--- a/libcrystfel/src/utils.c
+++ b/libcrystfel/src/utils.c
@@ -818,6 +818,20 @@ char *load_entire_file(const char *filename)
 }
 
 
+int file_exists(const char *filename)
+{
+	struct stat statbuf;
+	int r;
+
+	r = stat(filename, &statbuf);
+	if ( r != 0 ) {
+		return 0;
+	}
+
+	return 1;
+}
+
+
 int compare_double(const void *av, const void *bv)
 {
 	double a = *(double *)av;