bvi-home_etc.patch

   1 diff -burN bvi-1.3.2.orig/io.c bvi-1.3.2/io.c
   2 --- bvi-1.3.2.orig/io.c 2004-02-15 00:17:56.704261504 +0100
   3 +++ bvi-1.3.2/io.c      2004-02-15 00:21:35.243038560 +0100
   4 @@ -265,6 +265,7 @@
   5  {
   6         char    *initstr;
   7         char    rcpath[MAXCMD];
   8 +       char    *home_etc = getenv("HOME_ETC");
   9
  10         terminal = getenv("TERM");
  11         shell = getenv("SHELL");
  12 @@ -285,8 +286,13 @@
  13         read_rc(rcpath);
  14         read_rc("BVI.RC");
  15  #else
  16 +       if (home_etc) {
  17 +               strncpy(rcpath, home_etc, MAXCMD - 7);
  18 +               rcpath[MAXCMD - 7] = '\0';
  19 +       } else {
  20         strncpy(rcpath, getenv("HOME"), MAXCMD - 8);
  21         rcpath[MAXCMD - 8] = '\0';
  22 +       };
  23         strcat(rcpath, "/.bvirc");
  24         if (stat(rcpath, &buf) == 0) {
  25                 if (buf.st_uid == getuid()) read_rc(rcpath);