From: Gurusamy Sarathy <gsar@cpan.org>
Date: Fri, 5 Jun 1998 18:18:44 +0000 (+0000)
Subject: [win32] add AS patch#26 (rename THIS to PERL_OBJEC_THIS to avoid clash
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=1d58305527a3ac3d82e30967f5b0fae28fee911d;p=p5sagit%2Fp5-mst-13.2.git

[win32] add AS patch#26 (rename THIS to PERL_OBJEC_THIS to avoid clash
with the xsubpp-generated symbol)

p4raw-id: //depot/win32/perl@1075
---

diff --git a/ObjXSub.h b/ObjXSub.h
index 93a0445..183e87a 100644
--- a/ObjXSub.h
+++ b/ObjXSub.h
@@ -2001,10 +2001,10 @@
 #define socketpair PerlSock_socketpair
 #endif  /* NO_XSLOCKS */
 
-#undef  THIS
-#define THIS pPerl
-#undef  THIS_
-#define THIS_ pPerl,
+#undef  PERL_OBJECT_THIS
+#define PERL_OBJECT_THIS pPerl
+#undef  PERL_OBJECT_THIS_
+#define PERL_OBJECT_THIS_ pPerl,
 
 #undef  SAVEDESTRUCTOR
 #define SAVEDESTRUCTOR(f,p) \
diff --git a/perl.c b/perl.c
index 2006d90..a72264c 100644
--- a/perl.c
+++ b/perl.c
@@ -386,7 +386,7 @@ perl_destruct(register PerlInterpreter *sv_interp)
 
     /* call exit list functions */
     while (exitlistlen-- > 0)
-	exitlist[exitlistlen].fn(THIS_ exitlist[exitlistlen].ptr);
+	exitlist[exitlistlen].fn(PERL_OBJECT_THIS_ exitlist[exitlistlen].ptr);
 
     Safefree(exitlist);
 
@@ -944,7 +944,7 @@ print \"  \\@INC:\\n    @INC\\n\";");
     boot_core_UNIVERSAL();
 
     if (xsinit)
-	(*xsinit)(THIS);	/* in case linked C routines want magical variables */
+	(*xsinit)(PERL_OBJECT_THIS);	/* in case linked C routines want magical variables */
 #if defined(VMS) || defined(WIN32) || defined(DJGPP)
     init_os_extras();
 #endif
diff --git a/perl.h b/perl.h
index 7d591a9..b1f0be0 100644
--- a/perl.h
+++ b/perl.h
@@ -108,9 +108,9 @@ class CPerlObj;
 #define CPERLarg CPerlObj *pPerl
 #define CPERLarg_ CPERLarg,
 #define _CPERLarg ,CPERLarg
-#define THIS this
-#define _THIS ,this
-#define THIS_ this,
+#define PERL_OBJECT_THIS this
+#define _PERL_OBJECT_THIS ,this
+#define PERL_OBJECT_THIS_ this,
 #define CALLRUNOPS (this->*runops)
 
 #else /* !PERL_OBJECT */
@@ -122,9 +122,9 @@ class CPerlObj;
 #define CPERLarg void
 #define CPERLarg_
 #define _CPERLarg
-#define THIS
-#define _THIS
-#define THIS_
+#define PERL_OBJECT_THIS
+#define _PERL_OBJECT_THIS
+#define PERL_OBJECT_THIS_
 #define CALLRUNOPS runops
 
 #endif /* PERL_OBJECT */
diff --git a/pp_ctl.c b/pp_ctl.c
index 805262f..444036e 100644
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -1773,7 +1773,7 @@ PP(pp_goto)
 		}
 		else {
 		    stack_sp--;		/* There is no cv arg. */
-		    (void)(*CvXSUB(cv))(cv _THIS);
+		    (void)(*CvXSUB(cv))(cv _PERL_OBJECT_THIS);
 		}
 		LEAVE;
 		return pop_return();
diff --git a/pp_hot.c b/pp_hot.c
index 72deac4..9fbd176 100644
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -2105,7 +2105,7 @@ PP(pp_entersub)
 		curcopdb = NULL;
 	    }
 	    /* Do we need to open block here? XXXX */
-	    (void)(*CvXSUB(cv))(cv _THIS);
+	    (void)(*CvXSUB(cv))(cv _PERL_OBJECT_THIS);
 
 	    /* Enforce some sanity in scalar context. */
 	    if (gimme == G_SCALAR && ++markix != stack_sp - stack_base ) {
diff --git a/toke.c b/toke.c
index e9e3f00..c035563 100644
--- a/toke.c
+++ b/toke.c
@@ -1347,7 +1347,7 @@ filter_read(int idx, SV *buf_sv, int maxlen)
     /* Call function. The function is expected to 	*/
     /* call "FILTER_READ(idx+1, buf_sv)" first.		*/
     /* Return: <0:error, =0:eof, >0:not eof 		*/
-    return (*funcp)(THIS_ idx, buf_sv, maxlen);
+    return (*funcp)(PERL_OBJECT_THIS_ idx, buf_sv, maxlen);
 }
 
 STATIC char *
diff --git a/win32/dl_win32.xs b/win32/dl_win32.xs
index b9d4c14..d721731 100644
--- a/win32/dl_win32.xs
+++ b/win32/dl_win32.xs
@@ -38,7 +38,7 @@ calls.
 static void
 dl_private_init(CPERLarg)
 {
-    (void)dl_generic_private_init(THIS);
+    (void)dl_generic_private_init(PERL_OBJECT_THIS);
 }
 
 /* 
@@ -80,7 +80,7 @@ dl_static_linked(char *filename)
 MODULE = DynaLoader	PACKAGE = DynaLoader
 
 BOOT:
-    (void)dl_private_init(THIS);
+    (void)dl_private_init(PERL_OBJECT_THIS);
 
 void *
 dl_load_file(filename,flags=0)
@@ -96,7 +96,7 @@ dl_load_file(filename,flags=0)
     DLDEBUG(2,PerlIO_printf(PerlIO_stderr()," libref=%x\n", RETVAL));
     ST(0) = sv_newmortal() ;
     if (RETVAL == NULL)
-	SaveError(THIS_ "%d",GetLastError()) ;
+	SaveError(PERL_OBJECT_THIS_ "%d",GetLastError()) ;
     else
 	sv_setiv( ST(0), (IV)RETVAL);
 
@@ -112,7 +112,7 @@ dl_find_symbol(libhandle, symbolname)
     DLDEBUG(2,PerlIO_printf(PerlIO_stderr(),"  symbolref = %x\n", RETVAL));
     ST(0) = sv_newmortal() ;
     if (RETVAL == NULL)
-	SaveError(THIS_ "%d",GetLastError()) ;
+	SaveError(PERL_OBJECT_THIS_ "%d",GetLastError()) ;
     else
 	sv_setiv( ST(0), (IV)RETVAL);