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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [services/] [curses/] [pdcurses/] [current/] [src/] [pdcurses/] [printw.c] - Blame information for rev 786

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/* Public Domain Curses */
 
#include <curspriv.h>
 
RCSID("$Id: printw.c,v 1.1 2009/05/10 08:29:53 jld Exp $")
 
/*man-start**************************************************************
 
  Name:                                                         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().)
 
  Return Value:
        All functions return the number of characters printed, or
        ERR on error.
 
  Portability                                X/Open    BSD    SYS V
        printw                                  Y       Y       Y
        wprintw                                 Y       Y       Y
        mvprintw                                Y       Y       Y
        mvwprintw                               Y       Y       Y
        vwprintw                                Y       -      4.0
        vw_printw                               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);
}

Line No.	Rev	Author	Line
1	786	skrzyp	`/* Public Domain Curses */`
2
3			`#include <curspriv.h>`
4
5			`RCSID("$Id: printw.c,v 1.1 2009/05/10 08:29:53 jld Exp $")`
6
7			`/man-start*************************************************************`
8
9			`Name: printw`
10
11			`Synopsis:`
12			`int printw(const char *fmt, ...);`
13			`int wprintw(WINDOW win, const char fmt, ...);`
14			`int mvprintw(int y, int x, const char *fmt, ...);`
15			`int mvwprintw(WINDOW win, int y, int x, const char fmt,...);`
16			`int vwprintw(WINDOW win, const char fmt, va_list varglist);`
17			`int vw_printw(WINDOW win, const char fmt, va_list varglist);`
18
19			`Description:`
20			`The printw() functions add a formatted string to the window at`
21			`the current or specified cursor position. The format strings are`
22			`the same as used in the standard C library's printf(). (printw()`
23			`can be used as a drop-in replacement for printf().)`
24
25			`Return Value:`
26			`All functions return the number of characters printed, or`
27			`ERR on error.`
28
29			`Portability X/Open BSD SYS V`
30			`printw Y Y Y`
31			`wprintw Y Y Y`
32			`mvprintw Y Y Y`
33			`mvwprintw Y Y Y`
34			`vwprintw Y - 4.0`
35			`vw_printw Y`
36
37			`man-end**************************************************************/`
38
39			`#include <string.h>`
40
41			`int vwprintw(WINDOW win, const char fmt, va_list varglist)`
42			`{`
43			`char printbuf[513];`
44			`int len;`
45
46			`PDC_LOG(("vwprintw() - called\n"));`
47
48			`#ifdef HAVE_VSNPRINTF`
49			`len = vsnprintf(printbuf, 512, fmt, varglist);`
50			`#else`
51			`len = vsprintf(printbuf, fmt, varglist);`
52			`#endif`
53			`return (waddstr(win, printbuf) == ERR) ? ERR : len;`
54			`}`
55
56			`int printw(const char *fmt, ...)`
57			`{`
58			`va_list args;`
59			`int retval;`
60
61			`PDC_LOG(("printw() - called\n"));`
62
63			`va_start(args, fmt);`
64			`retval = vwprintw(stdscr, fmt, args);`
65			`va_end(args);`
66
67			`return retval;`
68			`}`
69
70			`int wprintw(WINDOW win, const char fmt, ...)`
71			`{`
72			`va_list args;`
73			`int retval;`
74
75			`PDC_LOG(("wprintw() - called\n"));`
76
77			`va_start(args, fmt);`
78			`retval = vwprintw(win, fmt, args);`
79			`va_end(args);`
80
81			`return retval;`
82			`}`
83
84			`int mvprintw(int y, int x, const char *fmt, ...)`
85			`{`
86			`va_list args;`
87			`int retval;`
88
89			`PDC_LOG(("mvprintw() - called\n"));`
90
91			`if (move(y, x) == ERR)`
92			`return ERR;`
93
94			`va_start(args, fmt);`
95			`retval = vwprintw(stdscr, fmt, args);`
96			`va_end(args);`
97
98			`return retval;`
99			`}`
100
101			`int mvwprintw(WINDOW win, int y, int x, const char fmt, ...)`
102			`{`
103			`va_list args;`
104			`int retval;`
105
106			`PDC_LOG(("mvwprintw() - called\n"));`
107
108			`if (wmove(win, y, x) == ERR)`
109			`return ERR;`
110
111			`va_start(args, fmt);`
112			`retval = vwprintw(win, fmt, args);`
113			`va_end(args);`
114
115			`return retval;`
116			`}`
117
118			`int vw_printw(WINDOW win, const char fmt, va_list varglist)`
119			`{`
120			`PDC_LOG(("vw_printw() - called\n"));`
121
122			`return vwprintw(win, fmt, varglist);`
123			`}`

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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [services/] [curses/] [pdcurses/] [current/] [src/] [pdcurses/] [printw.c] - Blame information for rev 786