be4311c07e14feb728abc6425ee606ffaa611a58
markd
  Fri Jan 22 06:46:58 2021 -0800
merge with master

diff --git src/inc/cheapcgi.h src/inc/cheapcgi.h
index 034a002..a812eda 100644
--- src/inc/cheapcgi.h
+++ src/inc/cheapcgi.h
@@ -361,30 +361,32 @@
 void cgiMakeIntVarInRange(char *varName, int initialVal, char *title, int width, 
                           char *min, char *max);
 /* Make a integer control filled with initial value.
    If min and/or max are non-NULL will enforce range
    Requires utils.js jQuery.js and inputBox class */
 void cgiMakeIntVarWithLimits(char *varName, int initialVal, char *title, int width, 
                              int min, int max);
 void cgiMakeIntVarWithMin(char *varName, int initialVal, char *title, int width, int min);
 void cgiMakeIntVarWithMax(char *varName, int initialVal, char *title, int width, int max);
 #define cgiMakeIntVarNoLimits(varName,initialVal,title,width) \
         cgiMakeIntVarInRange(varName,initialVal,title,width,NULL,NULL)
 /* All four of these call cgiMakeIntVarInRange() and therefore require utils.js */
 
 void cgiMakeDoubleVar(char *varName, double initialVal, int maxDigits);
 /* Make a text control filled with initial floating-point value.  */
+void cgiMakeDoubleVarWithExtra(char *varName, double initialVal, int maxDigits, char *extra);
+/* Make a text control filled with initial floating-point value and optional extra HTML.  */
 
 void cgiMakeDoubleVarInRange(char *varName, double initialVal, char *title, int width, 
                              char *min, char *max);
 /* Make a floating point control filled with initial value.
    If min and/or max are non-NULL will enforce range
    Requires utils.js jQuery.js and inputBox class */
 void cgiMakeDoubleVarWithLimits(char *varName, double initialVal, char *title, int width, 
                                 double min, double max);
 void cgiMakeDoubleVarWithMin(char *varName, double initialVal, char *title, int width, double min);
 void cgiMakeDoubleVarWithMax(char *varName, double initialVal, char *title, int width, double max);
 #define cgiMakeDoubleVarNoLimits(varName,initialVal,title,width) \
         cgiMakeDoubleVarInRange(varName,initialVal,title,width,NULL,NULL)
 /* All four of these call cgiMakeDoubleVarInRange() and therefore require utils.js */
 
 void cgiMakeDropListClass(char *name, char *menu[], int menuSize, char *checked, char *class);