X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?a=blobdiff_plain;f=pctb%2Fcommon.h;h=52f57d699c4cefd959d300bc44349038d7e4e5a8;hb=8848415eea8db3c206dbc138732ff56ba51e83c6;hp=e4100f9d461bcfe216c061970016b4daa759936b;hpb=c2c039f07de178037bfbf12e4ee23c06f546de32;p=ypp-sc-tools.web-live.git

diff --git a/pctb/common.h b/pctb/common.h
index e4100f9..52f57d6 100644
--- a/pctb/common.h
+++ b/pctb/common.h
@@ -32,6 +32,7 @@
 
 #include <locale.h>
 #include <stdarg.h>
+#include <math.h>
 #include <stdio.h>
 #include <errno.h>
 #include <assert.h>
@@ -48,6 +49,7 @@
 
 typedef struct {
   int w,h;
+  struct RgbImage *rgb;
   char d[];
 } CanonImage;
 
@@ -162,6 +164,9 @@ char *masprintf(const char *fmt, ...) FMT(1,2);
 
 
 #define ARRAYSIZE(a) ((sizeof((a)) / sizeof((a)[0])))
+#define FILLZERO(obj) (memset(&(obj),0,sizeof((obj))))
 
+#define STRING2(x) #x
+#define STRING(x) STRING2(x)
 
 #endif /*COMMON_H*/