getdtablesize man page on IRIX

getdtablesize man page on IRIX

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getdtablesize(2)					      getdtablesize(2)

NAME
     getdtablesize - get file descriptor table size

SYNOPSIS
     #include <unistd.h>
     int getdtablesize(void);

DESCRIPTION
     getdtablesize returns the maximum number of file descriptors that the
     calling process can open.	The related getdtablehi(3C) function returns
     the value of the largest open file descriptor, plus one.  The description
     of {OPEN_MAX} in intro(2) provides more information about how file
     descriptors are allocated and the various limits imposed on their use.

SEE ALSO
     close(2), getdtablehi(3C), intro(2), open(2), select(2), setrlimit(2),
     dup(3C)

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