diff options
| author | Larry Wall <lwall@sems.com> | 1996-08-10 15:24:58 +0000 |
|---|---|---|
| committer | Larry Wall <lwall@sems.com> | 1996-08-10 15:24:58 +0000 |
| commit | 760ac839baf413929cd31cc32ffd6dba6b781a81 (patch) | |
| tree | 010ae8135426972c27b065782284341c839dc2a0 /perlsfio.h | |
| parent | 43cc1d52f97c5f21f3207f045444707e7be33927 (diff) | |
| download | perl-760ac839baf413929cd31cc32ffd6dba6b781a81.tar.gz | |
perl 5.003_02: [no incremental changelog available]
Diffstat (limited to 'perlsfio.h')
| -rw-r--r-- | perlsfio.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/perlsfio.h b/perlsfio.h new file mode 100644 index 0000000000..8c9387fbd0 --- /dev/null +++ b/perlsfio.h @@ -0,0 +1,58 @@ +/* The next #ifdef should be redundant if Configure behaves ... */ +#ifdef I_SFIO +#include <sfio.h> +#endif + +extern Sfio_t* _stdopen _ARG_((int, const char*)); +extern int _stdprintf _ARG_((const char*, ...)); + +#define PerlIO Sfio_t +#define PerlIO_stderr() sfstderr +#define PerlIO_stdout() sfstdout +#define PerlIO_stdin() sfstdin + +#define PerlIO_printf sfprintf +#define PerlIO_stdoutf _stdprintf +#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) +#define PerlIO_fdopen(fd,mode) _stdopen(fd,mode) +#define PerlIO_close(f) sfclose(f) +#define PerlIO_puts(f,s) sfputr(f,s,-1) +#define PerlIO_putc(f,c) sfputc(f,c) +#define PerlIO_ungetc(f,c) sfungetc(f,c) +#define PerlIO_sprintf sfsprintf +#define PerlIO_getc(f) sfgetc(f) +#define PerlIO_eof(f) sfeof(f) +#define PerlIO_error(f) sferror(f) +#define PerlIO_fileno(f) sffileno(f) +#define PerlIO_clearerr(f) sfclrerr(f) +#define PerlIO_flush(f) sfsync(f) +#define PerlIO_tell(f) sftell(f) +#define PerlIO_seek(f,o,w) sfseek(f,o,w) +#define PerlIO_rewind(f) (void) sfseek((f),0L,0) +#define PerlIO_tmpfile() sftmp(0) + +#define PerlIO_importFILE(f,fl) croak("Import from FILE * unimplemeted") +#define PerlIO_exportFILE(f,fl) croak("Export to FILE * unimplemeted") +#define PerlIO_findFILE(f) NULL +#define PerlIO_releaseFILE(p,f) croak("Release of FILE * unimplemeted") + +#define PerlIO_setlinebuf(f) sfset(f,SF_LINE,1) + +/* Now our interface to equivalent of Configure's FILE_xxx macros */ + +#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) 1 +#define PerlIO_fast_gets(f) 1 +#define PerlIO_set_ptrcnt(f,p,c) ((f)->next = (p)) +#define PerlIO_set_cnt(f,c) 1 + +#define PerlIO_has_base(f) 1 +#define PerlIO_get_base(f) ((f)->data) +#define PerlIO_get_bufsiz(f) ((f)->endr - (f)->data) + + |