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Warn about unset URBIT_HOME

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This commit is contained in:
Steven Dee 2014-01-26 21:31:48 -08:00
parent 8e9e98cd9d
commit 1ab1528749
1 changed files with 1 additions and 0 deletions
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v/main.c
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@ -123,6 +123,7 @@ _main_getopt(c3_i argc, c3_c** argv)
u2_Host.ops_u.hom_c = getenv("URBIT_HOME");
if ( u2_Host.ops_u.hom_c == 0 ) {
fprintf(stderr, "$URBIT_HOME not set, falling back to $HOME/urbit\n");
c3_c* hom_c = getenv("HOME");
c3_w hom_w = strlen(hom_c) + 6;