From d721c88af095bd60495ec175a10c90e88958e706 Mon Sep 17 00:00:00 2001
From: raster <raster@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Wed, 22 Sep 2010 14:21:55 +0000
Subject: [PATCH] api cleanups too.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/embryo@52592 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---
 src/lib/Embryo.h     | 32 ++++++++++++++++++--------------
 src/lib/embryo_amx.c |  2 +-
 2 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/src/lib/Embryo.h b/src/lib/Embryo.h
index c9f97ce..e7c1a72 100644
--- a/src/lib/Embryo.h
+++ b/src/lib/Embryo.h
@@ -44,7 +44,7 @@ extern "C" {
    
    EAPI extern Embryo_Version *embryo_version;
    
-   /* potentioal error values */
+   /* potential error values */
    typedef enum _Embryo_Error
      {
 	EMBRYO_ERROR_NONE,
@@ -75,23 +75,27 @@ extern "C" {
 	  EMBRYO_ERROR_DOMAIN,       /** Domain error, expression result does not fit in range */
      } Embryo_Error;
 
-   /* possible function type values that are enumerated */
-#define EMBRYO_FUNCTION_NONE 0x7fffffff /* An invalid/non existent function */
-#define EMBRYO_FUNCTION_MAIN -1         /* Start at program entry point */
-#define EMBRYO_FUNCTION_CONT -2         /* Continue from last address */
-  /** An invalid cell reference */
-#define EMBRYO_CELL_NONE     0x7fffffff
    /* program run return values */
-#define EMBRYO_PROGRAM_OK      1
-#define EMBRYO_PROGRAM_SLEEP   2
-#define EMBRYO_PROGRAM_BUSY    3
-#define EMBRYO_PROGRAM_TOOLONG 4
-#define EMBRYO_PROGRAM_FAIL    0
-
+   typedef enum _Embryo_Status
+     {
+        EMBRYO_PROGRAM_FAIL = 0,
+        EMBRYO_PROGRAM_OK = 1,
+        EMBRYO_PROGRAM_SLEEP = 2,
+        EMBRYO_PROGRAM_BUSY = 3,
+        EMBRYO_PROGRAM_TOOLONG = 4
+     } Embryo_Status;
+   
    typedef unsigned int                Embryo_UCell;
    typedef int                         Embryo_Cell;
+  /** An invalid cell reference */
+#define EMBRYO_CELL_NONE     0x7fffffff
+   
    typedef struct _Embryo_Program      Embryo_Program;
    typedef int                         Embryo_Function;
+   /* possible function type values that are enumerated */
+#define EMBRYO_FUNCTION_NONE 0x7fffffff /* An invalid/non existent function */
+#define EMBRYO_FUNCTION_MAIN -1         /* Start at program entry point */
+#define EMBRYO_FUNCTION_CONT -2         /* Continue from last address */
 
    typedef union
      {
@@ -140,7 +144,7 @@ extern "C" {
    EAPI Embryo_Cell      embryo_data_heap_push(Embryo_Program *ep, int cells);
    EAPI void             embryo_data_heap_pop(Embryo_Program *ep, Embryo_Cell down_to);
    EAPI int              embryo_program_recursion_get(Embryo_Program *ep);
-   EAPI int              embryo_program_run(Embryo_Program *ep, Embryo_Function func);
+   EAPI Embryo_Status    embryo_program_run(Embryo_Program *ep, Embryo_Function func);
    EAPI Embryo_Cell      embryo_program_return_value_get(Embryo_Program *ep);
    EAPI void             embryo_program_max_cycle_run_set(Embryo_Program *ep, int max);
    EAPI int              embryo_program_max_cycle_run_get(Embryo_Program *ep);
diff --git a/src/lib/embryo_amx.c b/src/lib/embryo_amx.c
index b4dd3c7..ab96ab7 100644
--- a/src/lib/embryo_amx.c
+++ b/src/lib/embryo_amx.c
@@ -1051,7 +1051,7 @@ embryo_program_recursion_get(Embryo_Program *ep)
  *          it is allowed to in abstract machine instruction count.
  * @ingroup Embryo_Run_Group
  */
-EAPI int
+EAPI Embryo_Status
 embryo_program_run(Embryo_Program *ep, Embryo_Function fn)
 {
    Embryo_Header    *hdr;
-- 
2.7.4