Searched refs:varref (Results 1 – 1 of 1) sorted by relevance
2573 char *varref = (char *) alloca (2 + len + 2); in decode_env_switches() local2579 varref[0] = '$'; in decode_env_switches()2580 varref[1] = '('; in decode_env_switches()2581 bcopy (envar, &varref[2], len); in decode_env_switches()2582 varref[2 + len] = ')'; in decode_env_switches()2583 varref[2 + len + 1] = '\0'; in decode_env_switches()2584 value = variable_expand (varref); in decode_env_switches()