Provide a return value for unsetenv() if the system doesn't.
authorBruno Haible <bruno@clisp.org>
Tue, 2 Nov 2004 12:29:39 +0000 (12:29 +0000)
committerBruno Haible <bruno@clisp.org>
Tue, 2 Nov 2004 12:29:39 +0000 (12:29 +0000)
commit915849390e40c7008a9e6d1534bb476afae66f25
treead6ac698872b72efa8e6ee784c2cb75e933b573f
parentb359b3f5056adfce0b5d00a89995b02b0a379a64
Provide a return value for unsetenv() if the system doesn't.
lib/ChangeLog
lib/setenv.h
m4/ChangeLog
m4/setenv.m4