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bring back ___environ symbol (3 underscores) 

its existence doesn't hurt anything, and dynamic-linked binaries using
previous versions of musl were wrongly binding to it instead of
__environ.
This commit is contained in:
Rich Felker 2011-08-23 12:55:47 -04:00
parent 1c8bead345
commit 291666a14a
1 changed files with 1 additions and 0 deletions
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1
src/env/__environ.c vendored
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@ -2,5 +2,6 @@
#undef environ #undef environ
char **__environ = 0; char **__environ = 0;
weak_alias(__environ, ___environ);
weak_alias(__environ, _environ); weak_alias(__environ, _environ);
weak_alias(__environ, environ); weak_alias(__environ, environ);