[project @ 2000-04-11 16:51:44 by sewardj]

[ghc-hetmet.git] / ghc / rts / RtsStartup.c

diff --git a/ghc/rts/RtsStartup.c b/ghc/rts/RtsStartup.c
index 75102f4..164d3d9 100644 (file)
--- a/ghc/rts/RtsStartup.c
+++ b/ghc/rts/RtsStartup.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: RtsStartup.c,v 1.39 2000/04/03 16:28:08 simonmar Exp $
+ * $Id: RtsStartup.c,v 1.41 2000/04/11 16:51:44 sewardj Exp $
  *
  * (c) The GHC Team, 1998-2000
  *
@@ -53,6 +53,26 @@ EXTFUN(__init_Prelude);
 static void initModules ( void * );
 
 void
+setProgArgv(int argc, char *argv[])
+{
+   /* Usually this is done by startupHaskell, so we don't need to call this. 
+      However, sometimes Hugs wants to change the arguments which Haskell
+      getArgs >>= ... will be fed.  So you can do that by calling here
+      _after_ calling startupHaskell.
+   */
+   prog_argc = argc;
+   prog_argv = argv;
+}
+
+void
+getProgArgv(int *argc, char **argv[])
+{
+   *argc = prog_argc;
+   *argv = prog_argv;
+}
+
+
+void
 startupHaskell(int argc, char *argv[], void *init_root)
 {
     /* To avoid repeated initialisations of the RTS */
@@ -196,14 +216,13 @@ startupHaskell(int argc, char *argv[], void *init_root)
    StgRun to call this stuff.
    -------------------------------------------------------------------------- */
 
-#ifndef INTERPRETER
-
 /* The init functions use an explicit stack... 
  */
 #define INIT_STACK_SIZE  (BLOCK_SIZE * 4)
 F_ *init_stack = NULL;
 nat init_sp = 0;
 
+#ifndef INTERPRETER
 static void
 initModules ( void *init_root )
 {