[svn:parrot] r45898 - in branches/string_consting: include/parrot src/io

[bacek at svn.parrot.org]

Author: bacek
Date: Thu Apr 22 11:32:57 2010
New Revision: 45898
URL: https://trac.parrot.org/parrot/changeset/45898

Log:
Consting IO API

Modified:
   branches/string_consting/include/parrot/io.h
   branches/string_consting/src/io/api.c

Modified: branches/string_consting/include/parrot/io.h
==============================================================================
--- branches/string_consting/include/parrot/io.h	Thu Apr 22 11:32:42 2010	(r45897)
+++ branches/string_consting/include/parrot/io.h	Thu Apr 22 11:32:57 2010	(r45898)
@@ -174,7 +174,7 @@
 PMC * Parrot_io_fdopen(PARROT_INTERP,
     ARGIN_NULLOK(PMC *pmc),
     PIOHANDLE fd,
-    ARGIN(STRING *sflags))
+    ARGIN(const STRING *sflags))
         __attribute__nonnull__(1)
         __attribute__nonnull__(4);
 
@@ -231,8 +231,8 @@
 PARROT_CANNOT_RETURN_NULL
 PMC * Parrot_io_open(PARROT_INTERP,
     ARGIN_NULLOK(PMC *pmc),
-    ARGIN_NULLOK(STRING *path),
-    ARGIN_NULLOK(STRING *mode))
+    ARGIN_NULLOK(const STRING *path),
+    ARGIN_NULLOK(const STRING *mode))
         __attribute__nonnull__(1);
 
 PARROT_EXPORT
@@ -258,7 +258,7 @@
 PARROT_EXPORT
 INTVAL Parrot_io_putps(PARROT_INTERP,
     ARGMOD(PMC *pmc),
-    ARGMOD_NULLOK(STRING *s))
+    ARGMOD_NULLOK(const STRING *s))
         __attribute__nonnull__(1)
         __attribute__nonnull__(2)
         FUNC_MODIFIES(*pmc)

Modified: branches/string_consting/src/io/api.c
==============================================================================
--- branches/string_consting/src/io/api.c	Thu Apr 22 11:32:42 2010	(r45897)
+++ branches/string_consting/src/io/api.c	Thu Apr 22 11:32:57 2010	(r45898)
@@ -101,8 +101,8 @@
 
 /*
 
-=item C<PMC * Parrot_io_open(PARROT_INTERP, PMC *pmc, STRING *path, STRING
-*mode)>
+=item C<PMC * Parrot_io_open(PARROT_INTERP, PMC *pmc, const STRING *path, const
+STRING *mode)>
 
 Return an open filehandle for a given string path and flags. Defaults to
 creating a new FileHandle PMC. If a PMC object is passed in, it uses that
@@ -117,7 +117,7 @@
 PARROT_CANNOT_RETURN_NULL
 PMC *
 Parrot_io_open(PARROT_INTERP, ARGIN_NULLOK(PMC *pmc),
-        ARGIN_NULLOK(STRING *path), ARGIN_NULLOK(STRING *mode))
+        ARGIN_NULLOK(const STRING *path), ARGIN_NULLOK(const STRING *mode))
 {
     ASSERT_ARGS(Parrot_io_open)
     PMC *new_filehandle, *filehandle;
@@ -157,8 +157,8 @@
 
 /*
 
-=item C<PMC * Parrot_io_fdopen(PARROT_INTERP, PMC *pmc, PIOHANDLE fd, STRING
-*sflags)>
+=item C<PMC * Parrot_io_fdopen(PARROT_INTERP, PMC *pmc, PIOHANDLE fd, const
+STRING *sflags)>
 
 Creates and returns a C<FileHandle> PMC for a given set of flags on an
 existing, open file descriptor.
@@ -175,7 +175,7 @@
 PARROT_CANNOT_RETURN_NULL
 PMC *
 Parrot_io_fdopen(PARROT_INTERP, ARGIN_NULLOK(PMC *pmc), PIOHANDLE fd,
-        ARGIN(STRING *sflags))
+        ARGIN(const STRING *sflags))
 {
     ASSERT_ARGS(Parrot_io_fdopen)
     PMC *new_filehandle;
@@ -601,7 +601,7 @@
 
 /*
 
-=item C<INTVAL Parrot_io_putps(PARROT_INTERP, PMC *pmc, STRING *s)>
+=item C<INTVAL Parrot_io_putps(PARROT_INTERP, PMC *pmc, const STRING *s)>
 
 Writes C<*s> to C<*pmc>. Parrot string version. Calls the C<puts> method
 on the filehandle PMC.
@@ -612,7 +612,7 @@
 
 PARROT_EXPORT
 INTVAL
-Parrot_io_putps(PARROT_INTERP, ARGMOD(PMC *pmc), ARGMOD_NULLOK(STRING *s))
+Parrot_io_putps(PARROT_INTERP, ARGMOD(PMC *pmc), ARGMOD_NULLOK(const STRING *s))
 {
     ASSERT_ARGS(Parrot_io_putps)
     INTVAL result;