02-14-2005
Standard C defines a predefined identifier __func__ which stores the name of the function as static const char currently being executed.
int function1(char * name )
{
// do something
printf ( "In f1 - Called by[%s]\n" , name ) ;
return 0 ;
}
char function2(char * name )
{
// do something
printf ( "In f2 - Called by [%s]\n" , name ) ;
function1((char *)__func__) ; // is function2 knows function2 is calling me?
return '' ;
}
int main()
{
function1((char *)__func__) ; // is function1 knows I called by main?
function2((char *)__func__) ;
return 0 ;
}
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term(5) File Formats Manual term(5)
NAME
term - terminal capabilities
SYNOPSIS
DESCRIPTION
The following data type is defined through typedef:
TERMINAL An opaque representation of the capabilities for a single terminal from the terminfo database.
The header provides a declaration for the following object: cur_term . It represents the current terminal record from the terminfo data-
base that the application has selected by calling
The header contains the variable names listed in the Variable column in the table in Defined Capabilities in terminfo(4).
The following are declared as functions, and may also be defined as macros:
int del_curterm(TERMINAL *oterm);
int putp(char *const str);
int restartterm(char *term, int fildes, int *errret);
TERMINAL * set_curterm(TERMINAL *nterm);
int setupterm(char *term, int fildes, int *errret);
int tgetent(char *bp, char *const name);
int tgetflag(char id[2]);
int tgetnum(char id[2]);
char * tgetstr(char id[2], char **area);
char * tgoto(char *const cap, int col, int row);
int tigetflag(char *capname);
int tigetnum(char *capname);
char * tigetstr(char *capname);
char * tparm(char *cap, long p1, long p2, long p3, long p4,
long p5, long p6, long p7, long p8, long p9);
int tputs(char *const str, int affcnt, int (*putfunc)(int));
SEE ALSO
terminfo(4), printf(1), putp(3X), tigetflag(3X), tgetent(3X), <curses.h>.
CHANGE HISTORY
First released in X/Open Curses, Issue 4.
ENHANCED CURSES term(5)