1 files changed, 23 insertions, 1 deletions
diff --git a/indep.c b/indep.c
index 97c11db..a3ce9bd 100644
--- a/indep.c
+++ b/indep.c
@@ -1,4 +1,4 @@
-/* $Id: indep.c,v 1.5 2001/11/20 04:11:16 ukai Exp $ */
+/* $Id: indep.c,v 1.6 2001/11/21 16:29:46 ukai Exp $ */
 #include "fm.h"
 #include <stdio.h>
 #include <pwd.h>
@@ -658,6 +658,28 @@ shell_quote(char *str)
     return str;
 }
 
+static char*
+w3m_dir(const char *name, char *dft)
+{
+#ifdef USE_PATH_ENVVAR
+    char *value = getenv(name);
+    return value ? value : dft;
+#else
+    return dft;
+#endif
+}
+
+char *
+w3m_lib_dir()
+{
+    return w3m_dir("W3M_LIB_DIR", LIB_DIR);
+}
+
+char *
+w3m_help_dir()
+{
+    return w3m_dir("W3M_HELP_DIR", HELP_DIR);
+}
 /* Local Variables:    */
 /* c-basic-offset: 4   */
 /* tab-width: 8        */