Searched defs:SF_RV (Results 1 - 1 of 1) sorted by relevance

/ast/src/lib/libast/sfio/
H A Dsfhdr.h526 #define SF_RV 00000020 /* reserve without read or most write */ macro
903 #define SFWRALL(f) ((f)->mode |= SF_RV)
904 #define SFISALL(f,v) ((((v) = (f)->mode&SF_RV) ? ((f)->mode &= ~SF_RV) : 0), \
921 #define SFMODE(f,l) ((f)->mode & ~(SF_RV|SF_RC|((l) ? SF_LOCK : 0)) )
929 ((f)->mode &= ~(SF_LOCK|SF_RC|SF_RV), _SFOPEN(f), 0) )

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