CVS commit: src/lib/libc/gen

Module Name:	src
Committed By:	christos
Date:		Thu Jun 21 21:13:07 UTC 2012

Modified Files:
	src/lib/libc/gen: getcwd.c realpath.3

Log Message:
PR/46618: Onno van der Linden: realpath(3) isn't SUSv4 compliant (and causes
flactag 2.0.4 to dump core). Fix to accept a NULL argument for resolvedpath.

To generate a diff of this commit:
cvs rdiff -u -r1.51 -r1.52 src/lib/libc/gen/getcwd.c
cvs rdiff -u -r1.12 -r1.13 src/lib/libc/gen/realpath.3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.