X-Git-Url: https://git.distorted.org.uk/~mdw/cfd/blobdiff_plain/4033d96b919968a9205f5e4b8e5d38ea6fe1e390..379c3233ebd6c9ea6b29b9c0058db99ce5dc430e:/mdwopt.h

diff --git a/mdwopt.h b/mdwopt.h
index 5ac9d80..1fe79c2 100644
--- a/mdwopt.h
+++ b/mdwopt.h
@@ -1,10 +1,10 @@
 /* -*-c-*-
  *
- * $Id: mdwopt.h,v 1.3 1999/05/14 18:51:42 mdw Exp $
+ * $Id: mdwopt.h,v 1.5 1999/05/19 20:23:59 mdw Exp $
  *
  * Options parsing, similar to GNU @getopt_long@
  *
- * (c) 1996 Mark Wooding
+ * (c) 1996 Straylight/Edgeware
  */
 
 /*----- Licensing notice --------------------------------------------------*
@@ -30,6 +30,12 @@
 /*----- Revision history --------------------------------------------------*
  *
  * $Log: mdwopt.h,v $
+ * Revision 1.5  1999/05/19 20:23:59  mdw
+ * Change naming to match newer mLib conventions.
+ *
+ * Revision 1.4  1999/05/15 10:25:38  mdw
+ * Fix copyright information.
+ *
  * Revision 1.3  1999/05/14 18:51:42  mdw
  * Reformat the LGPL notice slightly.
  *
@@ -71,10 +77,12 @@
 /* --- @mdwopt_data@ --- *
  *
  * Contains all the information needed by the @mdwopt@ routine to do its
- * work.
+ * work.  Try not to use @prog@ any more.  If you're using mLib, the @quis@/
+ * @ego@ interface works better.
  */
 
 typedef struct {
+
   /* --- Public variables --- */
 
   char *arg;				/* Arg of current option, or 0 */
@@ -135,27 +143,40 @@ enum {
 /* --- New style flag names --- */
 
 enum {
-  gFlag_argReq = 1,			/* Required argument */
-  gFlag_argOpt = 2,			/* Optional argument */
-  gFlag_switch = 4,			/* OR val into flag, don't store */
-  gFlag_negate = 8,			/* Allow long option to be negated */
-  gFlag__last_long_opt_flag = 0		/* Dummy value */
+  OPTF_ARGREQ = 1,			/* Required argument */
+  OPTF_ARGOPT = 2,			/* Optional argument */
+  OPTF_SWITCH = 4,			/* OR val into flag, don't store */
+  OPTF_NEGATE = 8			/* Allow long option to be negated */
+};
+
+enum {
+  OPTF_NOLONGS = 1,			/* Don't read long options */
+  OPTF_NOSHORTS = 2,			/* Don't read short options */
+  OPTF_NUMBERS = 4,			/* Read numeric options */
+  OPTF_NEGATION = 8,			/* Allow `%|+|%' for negations */
+  OPTF_ENVVAR = 16,			/* Parse options from env var */
+  OPTF_NOPROGNAME = 32,			/* Don't set @optprog@  */
+  OPTF_NEGNUMBER = 64			/* Allow negated number options */
+};
+
+enum {
+  OPTF_NEGATED = 256			/* Option flag was negated by user */
+};
+
+/* --- Older new-style names --- */
+
+enum {
+  gFlag_argReq = 1, gFlag_argOpt = 2, gFlag_switch = 4, gFlag_negate = 8
 };
 
 enum {
-  gFlag_noLongs = 1,			/* Don't read long options */
-  gFlag_noShorts = 2,			/* Don't read short options */
-  gFlag_numbers = 4,			/* Read numeric options */
-  gFlag_negation = 8,			/* Allow `%|+|%' for negations */
-  gFlag_envVar = 16,			/* Parse options from env var */
-  gFlag_noProgName = 32,		/* Don't set @optprog@  */
-  gFlag_negNumber = 64,			/* Allow negated number options */
-  gFlag__last_mdwopt_flag = 0		/* Dummy value */
+  gFlag_noLongs = 1, gFlag_noShorts = 2, gFlag_numbers = 4,
+  gFlag_negation = 8, gFlag_envVar = 16, gFlag_noProgName = 32,
+  gFlag_negNumber = 64
 };
 
 enum {
-  gFlag_negated = 256,			/* Option flag was negated by user */
-  gFlag__last_return_flag = 0		/* Dummy value */
+  gFlag_negated = 256
 };
 
 /*----- Main code ---------------------------------------------------------*/