NetBSD/src SHYt7MVbin/sh parser.c sh.1

   PR standards/42829

   Implement parameter and arithmetic expansion of $ENV
   before using it as the name of a file from which to
   read startup commands for the shell.   This continues
   to happen for all interactive shells, and non-interactive
   shells for which the posix option is not set (-o posix).

   On any actual error, or if an attempt is made to use
   command substitution, then the value of ENV is used
   unchanged as the file name.

   The expansion complies with POSIX XCU 2.5.3, though that
   only requires parameter expansion - arithmetic expansion
   is an extension (but for us, it is much easier to do, than
   not to do, and it allows some weird stuff, if you're so
   inclined....)   Note that there is no ~ expansion (use $HOME).
VersionDeltaFile
1.159+25-7bin/sh/parser.c
1.212+21-7bin/sh/sh.1
1.79+14-7bin/sh/main.c
1.27+2-1bin/sh/parser.h
+62-224 files

UnifiedSplitRaw