[EMAIL PROTECTED] (JULIAN GARDNER) wrote: > I did a grep and found volatiles used in numerous places, can someone > please explain why they are being used, as i understand and have used in > the past ..... years freetype should not need volatiles, there are no > interrupt calls and no way in which data should be changed without a call > into the freetype engine?
IIRC using setjmp() and longjmp() with some versions of gcc requires declaring some variables as "volatile" or it may clobber them. Ciao, Detlef -- _ // [EMAIL PROTECTED] \X/ Detlef Wuerkner, Langgoens/Germany _______________________________________________ Freetype mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/freetype
