11-25-2007
That is because what the map actually returned is an STL "string" object rather than a char array.
Try to call c_str() on the "basic_string" you received from the map to get the underlying char pointer before you do the strcpy.
basic_string<charT, traits, Alloc>
Or, you can use STL "string" exclusively instead of using char*. C++ programmers usually prefer to use string objects instead of mixing string and char* anyway.
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LEARN ABOUT POSIX
ypmatch
ypmatch(1) User Commands ypmatch(1)
NAME
ypmatch - print the value of one or more keys from a NIS map
SYNOPSIS
ypmatch [-k] [-t] [-d domain] key [key...] mname
ypmatch -x
DESCRIPTION
ypmatch prints the values associated with one or more keys from the NIS's name services map specified by mname, which may be either a map
name or a map nickname.
Multiple keys can be specified; all keys will be searched for in the same map. The keys must be the same case and length. No pattern match-
ing is available. If a key is not matched, a diagnostic message is produced.
OPTIONS
The following options are supported:
-k Before printing the value of a key, print the key itself, followed by a colon (:).
-t Inhibit map nickname translation.
-d domain Specify a domain other than the default domain.
-x Display the map nickname table. This lists the nicknames the command knows of, and indicates the map name associated with
each nickname.
OPERANDS
The following operand is supported:
mname The NIS's name services map
EXIT STATUS
The following exit values are returned:
0 Successful operation.
1 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWnisu |
+-----------------------------+-----------------------------+
SEE ALSO
ypcat(1), ypfiles(4), attributes(5)
NOTES
ypmatch will fail with an RPC error message on yp operation if enough file descriptors are not available. The number of file descriptors
should be increased if this occurs.
SunOS 5.10 22 Aug 1997 ypmatch(1)