libc login/getutent.c login/getutline.c login/ ...

[roland@sources.redhat.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	roland@sourceware.org	2002-11-01 12:43:45

Modified files:
	login          : getutent.c getutline.c getutid.c 
	string         : strerror.c 
	resolv         : nsap_addr.c ns_print.c 
	time           : tzfile.c 

Log message:
	2002-10-30  Jakub Jelinek  <jakub@redhat.com>
	
	* login/getutent.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutent): Allocate buffer the first time it is run.
	* login/getutid.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutid): Allocate buffer the first time it is run.
	* login/getutline.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutline): Allocate buffer the first time it is run.
	* malloc/mtrace.c (malloc_trace_buffer): Change into char *.
	(mtrace): Allocate malloc_trace_buffer.
	* resolv/nsap_addr.c (inet_nsap_ntoa): Decrease size of tmpbuf.
	* resolv/ns_print.c (ns_sprintrrf): Decrease size of t.
	* string/strerror.c: Include libintl.h and errno.h.
	(buf): New variable.
	(strerror): Only allocate buffer if actually needed (unknown error).
	* time/tzfile.c (transitions): Add libc_freeres_ptr.
	(freeres): Remove.