forked from KolibriOS/kolibrios
130 lines
2.9 KiB
C
130 lines
2.9 KiB
C
/* PDCurses */
|
|
|
|
#include <curspriv.h>
|
|
|
|
/*man-start**************************************************************
|
|
|
|
printw
|
|
------
|
|
|
|
### Synopsis
|
|
|
|
int printw(const char *fmt, ...);
|
|
int wprintw(WINDOW *win, const char *fmt, ...);
|
|
int mvprintw(int y, int x, const char *fmt, ...);
|
|
int mvwprintw(WINDOW *win, int y, int x, const char *fmt,...);
|
|
int vwprintw(WINDOW *win, const char *fmt, va_list varglist);
|
|
int vw_printw(WINDOW *win, const char *fmt, va_list varglist);
|
|
|
|
### Description
|
|
|
|
The printw() functions add a formatted string to the window at the
|
|
current or specified cursor position. The format strings are the same
|
|
as used in the standard C library's printf(). (printw() can be used
|
|
as a drop-in replacement for printf().)
|
|
|
|
The duplication between vwprintw() and vw_printw() is for historic
|
|
reasons. In PDCurses, they're the same.
|
|
|
|
### Return Value
|
|
|
|
All functions return the number of characters printed, or ERR on
|
|
error.
|
|
|
|
### Portability
|
|
X/Open ncurses NetBSD
|
|
printw Y Y Y
|
|
wprintw Y Y Y
|
|
mvprintw Y Y Y
|
|
mvwprintw Y Y Y
|
|
vwprintw Y Y Y
|
|
vw_printw Y Y Y
|
|
|
|
**man-end****************************************************************/
|
|
|
|
#include <string.h>
|
|
|
|
int vwprintw(WINDOW *win, const char *fmt, va_list varglist)
|
|
{
|
|
char printbuf[513];
|
|
int len;
|
|
|
|
PDC_LOG(("vwprintw() - called\n"));
|
|
|
|
#ifdef HAVE_VSNPRINTF
|
|
len = vsnprintf(printbuf, 512, fmt, varglist);
|
|
#else
|
|
len = vsprintf(printbuf, fmt, varglist);
|
|
#endif
|
|
return (waddstr(win, printbuf) == ERR) ? ERR : len;
|
|
}
|
|
|
|
int printw(const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
int retval;
|
|
|
|
PDC_LOG(("printw() - called\n"));
|
|
|
|
va_start(args, fmt);
|
|
retval = vwprintw(stdscr, fmt, args);
|
|
va_end(args);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int wprintw(WINDOW *win, const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
int retval;
|
|
|
|
PDC_LOG(("wprintw() - called\n"));
|
|
|
|
va_start(args, fmt);
|
|
retval = vwprintw(win, fmt, args);
|
|
va_end(args);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int mvprintw(int y, int x, const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
int retval;
|
|
|
|
PDC_LOG(("mvprintw() - called\n"));
|
|
|
|
if (move(y, x) == ERR)
|
|
return ERR;
|
|
|
|
va_start(args, fmt);
|
|
retval = vwprintw(stdscr, fmt, args);
|
|
va_end(args);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int mvwprintw(WINDOW *win, int y, int x, const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
int retval;
|
|
|
|
PDC_LOG(("mvwprintw() - called\n"));
|
|
|
|
if (wmove(win, y, x) == ERR)
|
|
return ERR;
|
|
|
|
va_start(args, fmt);
|
|
retval = vwprintw(win, fmt, args);
|
|
va_end(args);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int vw_printw(WINDOW *win, const char *fmt, va_list varglist)
|
|
{
|
|
PDC_LOG(("vw_printw() - called\n"));
|
|
|
|
return vwprintw(win, fmt, varglist);
|
|
}
|