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-rw-r--r--pianoroll.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/pianoroll.c b/pianoroll.c
index 560afb9..900b50a 100644
--- a/pianoroll.c
+++ b/pianoroll.c
@@ -48,6 +48,13 @@
#include <unistd.h>
#endif
+/* support older Pd versions without sys_fopen(), sys_fclose(), and, sys_close() */
+#if PD_MAJOR_VERSION == 0 && PD_MINOR_VERSION < 44
+#define sys_fopen fopen
+#define sys_fclose fclose
+#define sys_close close
+#endif
+
/* needed to create a pianoroll from PD's menu
void canvas_objtext(t_glist *gl, int xpos, int ypos, int selected, t_binbuf *b);
void canvas_startmotion(t_canvas *x);