1 // objective: test tooltip in XHTML
2 // check: 085__tooltip_8cpp.xml
3 // config: SOURCE_BROWSER=YES
4 /** \file */
5 
6 
7 /** \brief the unit */
8 FILE *unit = NULL;
9 
10 /** a general open macro */
11 #define FOPEN_MACRO(fn ,mod)           \
12   if ((unit = fopen(fn, mod)) == NULL) \
13   {                                    \
14     msg(OPEN_ERR,strerror(errno));     \
15   }
16 
17 /** a general close macro */
18 #define FCLOSE_MACRO                   \
19   if (fclose(unit) != 0)               \
20   {                                    \
21     msg(CLOSE_ERR,strerror(errno));    \
22   }
23