[ID 20001207.003] [PATCH] t/base/term.t causes abort if Config.pm not built

[perl5.git] / perlsfio.h

diff --git a/perlsfio.h b/perlsfio.h
index a736371..de7e9ac 100644 (file)
--- a/perlsfio.h
+++ b/perlsfio.h
@@ -5,7 +5,7 @@
 
 /* sfio 2000 changed _stdopen to _stdfdopen */
 #if SFIO_VERSION >= 20000101L
-#define _stdopen _stdfdopen 
+#define _stdopen _stdfdopen
 #endif
 
 extern Sfio_t* _stdopen _ARG_((int, const char*));
@@ -16,9 +16,11 @@ extern int   _stdprintf _ARG_((const char*, ...));
 #define PerlIO_stdout()                        sfstdout
 #define PerlIO_stdin()                 sfstdin
 
+#define PerlIO_isutf8(f)               0
+
 #define PerlIO_printf                  sfprintf
 #define PerlIO_stdoutf                 _stdprintf
-#define PerlIO_vprintf(f,fmt,a)                sfvprintf(f,fmt,a)          
+#define PerlIO_vprintf(f,fmt,a)                sfvprintf(f,fmt,a)
 #define PerlIO_read(f,buf,count)       sfread(f,buf,count)
 #define PerlIO_write(f,buf,count)      sfwrite(f,buf,count)
 #define PerlIO_open(path,mode)         sfopen(NULL,path,mode)
@@ -35,7 +37,12 @@ extern int   _stdprintf _ARG_((const char*, ...));
 #define PerlIO_fileno(f)               sffileno(f)
 #define PerlIO_clearerr(f)             sfclrerr(f)
 #define PerlIO_flush(f)                        sfsync(f)
+#if 0
+/* This breaks tests */
+#define PerlIO_tell(f)                 sfseek(f,0,1|SF_SHARE)
+#else
 #define PerlIO_tell(f)                 sftell(f)
+#endif
 #define PerlIO_seek(f,o,w)             sfseek(f,o,w)
 #define PerlIO_rewind(f)               (void) sfseek((f),0L,0)
 #define PerlIO_tmpfile()               sftmp(0)
@@ -49,15 +56,15 @@ extern int  _stdprintf _ARG_((const char*, ...));
 
 /* Now our interface to equivalent of Configure's FILE_xxx macros */
 
-#define PerlIO_has_cntptr(f)           1       
+#define PerlIO_has_cntptr(f)           1
 #define PerlIO_get_ptr(f)              ((f)->next)
 #define PerlIO_get_cnt(f)              ((f)->endr - (f)->next)
-#define PerlIO_canset_cnt(f)           0
+#define PerlIO_canset_cnt(f)           1
 #define PerlIO_fast_gets(f)            1
-#define PerlIO_set_ptrcnt(f,p,c)       STMT_START {(f)->next = (unsigned char *)(p); assert(FILE_cnt(f) == (c))} STMT_END
-#define PerlIO_set_cnt(f,c)            Perl_croak(aTHX_ "Cannot set 'cnt' of FILE * on this system");
+#define PerlIO_set_ptrcnt(f,p,c)       STMT_START {(f)->next = (unsigned char *)(p); assert(PerlIO_get_cnt(f) == (c));} STMT_END
+#define PerlIO_set_cnt(f,c)            STMT_START {(f)->next = (f)->endr - (c);} STMT_END
 
-#define PerlIO_has_base(f)             1         
+#define PerlIO_has_base(f)             1
 #define PerlIO_get_base(f)             ((f)->data)
 #define PerlIO_get_bufsiz(f)           ((f)->endr - (f)->data)