X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.db-live.git;a=blobdiff_plain;f=pctb%2Focr.h;fp=pctb%2Focr.h;h=93b158b6a4ee220d0d15466310adb5295d79371e;hp=a688742cc631f0bdb88b66bce1b3e8d360713794;hb=80646aad7ee5fdbb1ce28b3fe40c5776241d540d;hpb=4d7fdf03d6fc476d7f591c9f8e5c41ebe6c06176

diff --git a/pctb/ocr.h b/pctb/ocr.h
index a688742..93b158b 100644
--- a/pctb/ocr.h
+++ b/pctb/ocr.h
@@ -81,4 +81,13 @@ void debug_flush(void);
 
 const char *get_vardir(void);
 
+#define DEBUG_DEFINE_DEBUGF(f)						\
+  static void vdebugf(const char *fmt, va_list al) {			\
+    if (DEBUGP(f))							\
+      vfprintf(debug,fmt,al);						\
+  }									\
+  static void debugf(const char *fmt, ...) {				\
+    va_list al;  va_start(al,fmt);  vdebugf(fmt,al);  va_end(al);	\
+  }
+
 #endif /*OCR_H*/