hasmntopt

Syntax

#include <mntent.h>

char *hasmntopt(const struct mntent *mnt, const char *opt);

Description

This function scans the mnt_opts field of the mntent structure mnt for a substring that matches opt. See section getmntent.

Return Value

This function returns the address of the substring if a match is found, or NULL otherwise.

Portability

not ANSI, not POSIX

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