Searched refs:isnullenv (Results 1 – 10 of 10) sorted by relevance
91 if (!isnullenv(s))180 if (isnullenv(editor))184 if (isnullenv(editproto))
734 isnullenv(s) in isnullenv() function947 if (!isnullenv(xdg))
576 if (!isnullenv(shell))753 if (isnullenv(lessecho))
1413 if (!isnullenv(name))1429 if (isnullenv(home))
122 if (isnullenv(end_ansi_chars)) in init_line()126 if (isnullenv(mid_ansi_chars)) in init_line()
341 if (!isnullenv(s)) in set_charset()
540 if (isnullenv(cmd))
597 if (!isnullenv(p)) in init_option()
1090 termcap_debug = !isnullenv(lgetenv("LESS_TERMCAP_DEBUG")); in get_term()1168 if (isnullenv(sp)) in get_term()
107 public int isnullenv LESSPARAMS ((char* s));