| 0,0 → 1,37 |
|---|
| /* |
| * vsprintf - print formatted output without ellipsis on an array |
| */ |
| /* $Header$ */ |
| |
| #include "stdio.h" |
| #include <stdarg.h> |
| #include <limits.h> |
| #include "loc_incl.h" |
| |
| #define putc(c, p) (--(p)->_count >= 0 ? \ |
| (int) (*(p)->_ptr++ = (c)) : EOF) |
| |
| int |
| vsnprintf(char *s, unsigned n, const char *format, va_list arg) |
| { |
| int retval; |
| FILE tmp_stream; |
| |
| tmp_stream._fd = -1; |
| tmp_stream._flags = _IOWRITE + _IONBF + _IOWRITING; |
| tmp_stream._buf = (unsigned char *) s; |
| tmp_stream._ptr = (unsigned char *) s; |
| tmp_stream._count = n-1; |
| |
| retval = _doprnt(format, arg, &tmp_stream); |
| tmp_stream._count = 1; |
| putc('\0',&tmp_stream); |
| |
| return retval; |
| } |
| |
| int |
| vsprintf(char *s, const char *format, va_list arg) |
| { |
| return vsnprintf(s, INT_MAX, format, arg); |
| } |