Commits
Denys Vlasenko committed 981a0568b3f
ash: [VAR] Replace cmdenviron with localvars
Upstream commit:
Date: Wed, 26 May 2010 18:54:19 +0800
[VAR] Replace cmdenviron with localvars
This patch replaces the cmdenviron mechanism for temporary command
variables with the localvars mechanism used by functions.
This reduces code size, and more importantly, makes the variable
assignment take effect immediately as required by POSIX.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>