/* Format function for bwprintf */
void
bwformat ( const char *fmt, va_list va ) {
char bf[12];
char ch, lz;
int w;
while ( ( ch = *(fmt++) ) ) {
if ( ch != '%' )
bwputc( ch );
else {
lz = 0; w = 0;
ch = *(fmt++);
switch ( ch ) {
case '0':
lz = 1; ch = *(fmt++);
break;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
ch = bwa2i( ch, &fmt, 10, &w );
break;
}
switch( ch ) {
case 0: return;
case 'c':
bwputc( va_arg( va, char ) );
break;
case 's':
bwputw( w, 0, va_arg( va, char* ) );
break;
case 'u':
bwui2a( va_arg( va, unsigned int ), 10, bf );
bwputw( w, lz, bf );
break;
case 'd':
bwi2a( va_arg( va, int ), bf );
bwputw( w, lz, bf );
break;
case 'x':
case 'p':
bwui2a( va_arg( va, unsigned int ), 16, bf );
bwputw( w, lz, bf );
break;
case '%':
bwputc( ch );
break;
}
}
}
}
void format ( int server, int channel, char *fmt, va_list va ) {
char bf[12];
char ch, lz;
int w;
while ( ( ch = *(fmt++) ) ) {
if ( ch != '%' )
Putc( server, channel, ch );
else {
lz = 0; w = 0;
ch = *(fmt++);
switch ( ch ) {
case '0':
lz = 1; ch = *(fmt++);
break;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
ch = a2i( ch, &fmt, 10, &w );
break;
}
switch( ch ) {
case 0: return;
case 'c':
Putc( server, channel, va_arg( va, char ) );
break;
case 's':
putw( server, channel, w, 0, va_arg( va, char* ) );
break;
case 'u':
ui2a( va_arg( va, unsigned int ), 10, bf );
bwputw( channel, w, lz, bf );
break;
case 'd':
i2a( va_arg( va, int ), bf );
putw( server, channel, w, lz, bf );
break;
case 'x':
ui2a( va_arg( va, unsigned int ), 16, bf );
putw( server, channel, w, lz, bf );
break;
case '%':
Putc( server, channel, ch );
break;
}
}
}
}
