.IR *pwbuf ,
and a pointer to this \fIstruct passwd\fP is returned in
.IR *pwbufp .
-.SH "RETURN VALUE"
+.SH RETURN VALUE
On success, these functions return 0 and
.I *pwbufp
is a pointer to the \fIstruct passwd\fP.
.B ERANGE
Insufficient buffer space supplied.
Try again with larger buffer.
-.SH "CONFORMING TO"
+.SH CONFORMING TO
These functions are GNU extensions, done in a style resembling
the POSIX version of functions like
.BR getpwnam_r (3).
.\" printf("getpwent_r: %s", strerror(i));
.\" exit(EXIT_SUCCESS);
.\" }
-.SH "SEE ALSO"
+.SH SEE ALSO
.BR fgetpwent (3),
.BR getpw (3),
.BR getpwent (3),