A couple of SCO compilation patches

[perl5.git] / perlio.h

diff --git a/perlio.h b/perlio.h
index 754bb57..adea6b7 100644 (file)
--- a/perlio.h
+++ b/perlio.h
@@ -12,7 +12,7 @@
 #define _PERLIO_H
 /*
   Interface for perl to IO functions.
-  There is a hierachy of Configure determined #define controls:
+  There is a hierarchy of Configure determined #define controls:
    USE_STDIO   - forces PerlIO_xxx() to be #define-d onto stdio functions.
                  This is used for x2p subdirectory and for conservative
                  builds - "just like perl5.00X used to be".
@@ -195,6 +195,13 @@ extern void PerlIO_clone(pTHX_ PerlInterpreter *proto, CLONE_PARAMS *param);
 /* --------------------- Now prototypes for functions --------------- */
 
 START_EXTERN_C
+#ifndef __attribute__format__
+#ifdef CHECK_FORMAT
+#define __attribute__format__(x,y,z) __attribute__((__format__(x,y,z)))
+#else
+#define __attribute__format__(x,y,z)
+#endif
+#endif
 #ifndef NEXT30_NO_ATTRIBUTE
 #ifndef HASATTRIBUTE           /* disable GNU-cc attribute checking? */
 #ifdef  __attribute__          /* Avoid possible redefinition errors */