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authorDenys Vlasenko <vda.linux@googlemail.com>2017-07-26 19:53:11 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2017-07-26 20:33:51 +0200
commit981a0568b3f3003cd1a2640ade61d8f5ebdfb865 (patch)
treee54e9436422569952d0c89ce6e7c79016f64b151 /procps/pwdx.c
parentd5b500c81c1ec73d2feeea14c2e872726044d9e8 (diff)
downloadbusybox-981a0568b3f3003cd1a2640ade61d8f5ebdfb865.tar.gz
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>
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