Query: closefrom
OS: netbsd
Section: 3
Links: netbsd man pages all man pages forum categories
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CLOSEFROM(3) BSD Library Functions Manual CLOSEFROM(3)NAMEclosefrom -- delete many descriptorsSYNOPSIS#include <unistd.h> int closefrom(int fd);DESCRIPTIONThe closefrom() call deletes all descriptors numbered fd and higher from the per-process file descriptor table. It is effectively the same as calling close(2) on each descriptor.RETURN VALUESUpon successful completion, a value of 0 is returned. Otherwise, a value of -1 is returned and errno is set to indicate the error.ERRORSclosefrom() will fail if: [EBADF] fd is invalid. [EINTR] An interrupt was received.SEE ALSOclose(2)BSDJune 1, 2004 BSD