Searched refs:grep_how (Results 1 – 1 of 1) sorted by relevance
161 int len, grep_how, grep_what; in do_env_grep() local166 grep_how = H_MATCH_SUBSTR; /* default: substring search */ in do_env_grep()175 grep_how = H_MATCH_REGEX; in do_env_grep()197 flag | grep_what | grep_how, in do_env_grep()