Fix stupid bug which only read one word from environment variables.

diff --git a/mdwopt.c b/mdwopt.c
index 937d699741feb43b5f965d306ceae3a42e5c2a22..1717d2dbf201cf4a6bd7e13708a6a552cfeb856b 100644 (file)
--- a/mdwopt.c
+++ b/mdwopt.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
 /* -*-c-*-
  *

- * $Id: mdwopt.c,v 1.6 1999/05/20 23:00:42 mdw Exp $
+ * $Id: mdwopt.c,v 1.7 1999/06/18 21:59:46 mdw Exp $

  *
  * Options parsing, similar to GNU @getopt_long@
  *
  *
  * Options parsing, similar to GNU @getopt_long@
  *


@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------*
  *
  * $Log: mdwopt.c,v $
 /*----- Revision history --------------------------------------------------*
  *
  * $Log: mdwopt.c,v $

+ * Revision 1.7  1999/06/18 21:59:46  mdw
+ * Fix stupid bug which only read one word from environment variables.
+ *

  * Revision 1.6  1999/05/20 23:00:42  mdw
  * Little formatting things.
  *
  * Revision 1.6  1999/05/20 23:00:42  mdw
  * Little formatting things.
  *


@@ -133,9 +136,9 @@ static char *nextWord(int argc, char *const *argv, mdwopt_data *data)
     q = p;
     while (*p && !isspace((unsigned char)*p))
       p++;
     q = p;
     while (*p && !isspace((unsigned char)*p))
       p++;

-    data->env = p;

     if (*p)
       *p++ = 0;
     if (*p)
       *p++ = 0;

+    data->env = p;

     if (p != q)
       return (q);
     data->env = 0;
     if (p != q)
       return (q);
     data->env = 0;