reading binary data in C

Charles Krasic krasic at tucana.mpr.ca
Sat May 25 07:56:34 AEST 1991


I'm writing a program which needs to read a chunk of data
directly into memory and I'm having trouble deciding what is the
_best_ way to do it.  I've been considering three possibilities:

	1)  mmap the chunk of the file into memory with 
	    flags set to MAP_PRIVATE
	2)  malloc a chunk of memory and use either
	    i) fread
	    or ii) fgetc

Any of these should work (I think...) but I would like to know
which is best.  


    
--
Charles Krasic                  | Voice : (604) 294-1471
MPR Teltech Ltd. 		| Fax   : (604) 293-5787
8999 Nelson Way, Burnaby, BC    | E-Mail: krasic at mprgate.mpr.ca
Canada, V5A 4B5                 |         mprgate.mpr.ca!krasic at uunet.uu.net



More information about the Comp.unix.programmer mailing list