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

/ast/src/cmd/3d/
H A D3d.h249 #define RESERVED_FD 10 /* reserved fds >= this */ macro
341 #define cancel(p) (*(p)>=RESERVED_FD?(state.file[*(p)].reserved=0,CLOSE(*(p)),*(p)=0):(-1))
352 #define reserve(p) ((state.file[*(p)].flags|=FILE_LOCK,*(state.file[*(p)].reserved=(p)))<RESERVED_FD?close(*(p)):0)

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