Online HelpPC 2.10      Quick Reference Utility     Copyright 1991 David Jurgens

 
                 int read( int handle, char *buf, int size )                 
                                                                                
                                                                                
        - prototype in io.h                                                     
                                                                                
        - reads "size" bytes from file "handle" into "buf"                      
        - removes CR's & reports EOF on a Ctrl-Z for text mode file             
        - returns number of bytes read, 0 on EOF, or -1 on error                
                                                                                
                                                                                
 

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