online_distribution/newbasic/gen_utilities.h

0001 /*
0002  *
0003  *-------------------------------------------------------------
0004  * general purpose utilities
0005  *-------------------------------------------------------------
0006  *
0007  *
0008  * This file contains some useful general purpose routines
0009  *
0010  * haveCommand: reads a command from a stream
0011  *              and returns an int indicating
0012  *              whether there is a command waiting
0013  *
0014  */
0015
0016
0017 extern int haveCommand( FILE *stream = stdin );