Chapter 2 95
Programming Examples
LAN Programming Examples
fflush(stdout);
}
}
else
{
commandInstrument(instSock, command);
}
}
else
{
/* read a line from <stdin> */
while ( gets(charBuf) != NULL )
{
if ( !strlen(charBuf) )
continue ;
if ( *charBuf == '#' || *charBuf == '!' )
continue ;
strcat(charBuf, "\n");
if (!quiet)
{
if (number)
{
char num[10];
sprintf(num,"%d: ",number);
fwrite(num, strlen(num), 1, stdout);
}
fwrite(charBuf, strlen(charBuf), 1, stdout) ;
fflush(stdout);
}