m4_comment([$Id: set_func_exists.so,v 10.18 2004/08/13 03:39:02 bostic Exp $])

define(M4PAGELOCAL, dbenv_set_func_exists)
include(m4/m4.seealso)

m4_pf_header(m4_ref(dbenv_set_func_exists),
ifelse(M4API, C_API, [dnl
int
db_env_set_func_exists(int (*func_exists)(const char *path, int *isdirp));
]))

m4_p([dnl
The m4_db library requires the ability to determine whether a file
exists and whether it is a file of type directory.])

m4_scope_process(dbenv_set_func_exists)

m4_when_init(dbenv_set_func_exists)

m4_return(dbenv_set_func_exists, std)

m4_parambegin
m4_param(func_exists, [dnl
The m4_arg(func_exists) parameter is the function which returns if a
file exists and if it is a file of type directory.
m4_p([dnl
The m4_arg(path) parameter to this function is the pathname of the file
to be checked.])
m4_p([dnl
If the m4_arg(isdirp) parameter is non-NULL, it must be set to non-0 if
m4_arg(path) is a directory, and 0 if m4_arg(path) is not a directory.])
m4_ret_internal(func_exists)])
m4_paramend

m4_rtc_seealso
m4_page_footer