Avoid unnecessary copying. Handle NULL and "" arguments correctly
authordrepper <drepper>
Wed, 5 Nov 1997 23:51:12 +0000 (23:51 +0000)
committerdrepper <drepper>
Wed, 5 Nov 1997 23:51:12 +0000 (23:51 +0000)
commit77d1d5c481114153df450c8dae1758276f064e28
tree88b3467a24d71a7bebf3d2b58a294cc985dcc047
parent802c4f6fd89db7c133fc5025e53313c0b2e2ff1b
Avoid unnecessary copying.  Handle NULL and "" arguments correctly
according to SUS.
stdlib/canonicalize.c