1 #ifndef FEHELP_H
2 #define FEHELP_H
3 
4 
5 /*****************************************************************
6  *
7  * help system (fehelp.cc)
8  *
9  *****************************************************************/
10 // if str != NULL display help for str
11 // display general help, otherwise
12 void feHelp(char* str = NULL);
13 // if browser != NULL or feOpt("browser") != NULL
14 //    set HelpBrowser to browser
15 // otherwise, if browser was already set, leave as is,
16 //            if not, choose first available browser
17 // return string identifying current browser
18 // keeps feOpt("browser") up-to-date
19 // Optional warn argument is as in feResource
20 const char* feHelpBrowser(char* browser = NULL, int warn = -1);
21 
22 void feStringAppendBrowsers(int warn = -1);
23 
24 #endif /*  FEHELP_H */
25