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Command: getvfsbyname | Section: 3 | Source: Digital UNIX | File: getvfsbyname.3.gz
getvfsbyname(3) Library Functions Manual getvfsbyname(3)
NAME
getvfsbyname - Gets the virtual file system type number
LIBRARY
Standard C Library (libc.a)
SYNOPSIS
#include <sys/mount.h> int getvfsbyname( const char *typename);
PARAMETERS
A pointer to a virtual file system type name.
DESCRIPTION
The getvfsbyname() function returns the type number of the virtual sys-
tem type identified by typename.
NOTES
The getvfsbyname() function may not be able to handle file systems that
are dynamically loaded.
RETURN VALUES
Upon successful completion, getvfsbyname() returns an integer value be-
tween MOUNT_NONE and MOUNT_MAXTYPE that identifies the file system
type. Otherwise, getvfsbyname() returns a value of -1 and errno is set
to indicate the error.
ERRORS
If any of the following conditions occurs, the getvfsbyname() function
sets errno to the corresponding value: The typename argument is not a
valid pointer. Memory cannot be allocated.
RELATED INFORMATION
Functions: getvfsbynumber(3), statfs(2). delim off
getvfsbyname(3)