Return to stdio.h.OLD CVS log

Up to [MW Coherent from dump] / coherent / f / usr / include.78

Annotation of coherent/f/usr/include.78/stdio.h.OLD, revision 1.1.1.1

1.1       root        1: /* (-lgl
                      2:  *     COHERENT Version 3.2
                      3:  *     Copyright (c) 1982, 1991 by Mark Williams Company.
                      4:  *     All rights reserved. May not be copied without permission.
                      5:  -lgl) */
                      6: /*
                      7:  * stdio.h
                      8:  * COHERENT Standard I/O library.
                      9:  */
                     10: 
                     11: #ifndef        STDIO_H
                     12: #define        STDIO_H
                     13: 
                     14: /* The FILE structure. */
                     15: typedef struct FILE {
                     16:        unsigned char   *_cp,           /* current character ptr */
                     17:                        *_dp,           /* ptr to start of data in buffer */
                     18:                        *_bp;           /* buffer pointer */
                     19:        int     _cc;                    /* character count */
                     20:        int     (*_gt)(),               /* getc function */
                     21:                (*_pt)();               /* putc function */
                     22:        char    _ff;                    /* flags; see below */
                     23:        char    _fd;                    /* file descriptor (reqd by reopen) */
                     24:        int     _uc;                    /* ungot char */
                     25: }      FILE;
                     26: 
                     27: /* Manifest constants. */
                     28: #define        _NFILE  60
                     29: #define        BUFSIZ  (1<<9)
                     30: #define        EOF     (-1)
                     31: #ifndef        NULL
                     32: #define        NULL    ((char *)0)
                     33: #endif
                     34: 
                     35: /* Definitions for System V-style tmpnam() and tempnam(). */
                     36: #define        L_tmpnam        64              /* Maximum length of temp file name */
                     37: #define        P_tmpdir        "/tmp"          /* Default temporary directory */
                     38: 
                     39: /* Origin arguments for fseek() and lseek(). */
                     40: #define        SEEK_SET        0               /* from beginning */
                     41: #define        SEEK_CUR        1               /* from current position */
                     42: #define        SEEK_END        2               /* from end */
                     43: 
                     44: /* Standard FILEs. */
                     45: extern FILE    _stdin, _stdout, _stderr, *_fp[_NFILE];
                     46: #define        stdin   (&_stdin)
                     47: #define        stdout  (&_stdout)
                     48: #define        stderr  (&_stderr)
                     49: 
                     50: /* Flags in _ff. */
                     51: #define        _FINUSE 0x01
                     52: #define        _FSTBUF 0x02            /* setbuf was called */
                     53: #define        _FUNGOT 0x04            /* ungotten char present */
                     54: #define        _FEOF   0x40
                     55: #define        _FERR   0x80
                     56: 
                     57: /* Functions. */
                     58: FILE   *_stropen();
                     59: FILE   *fdopen();
                     60: char   *fgets();
                     61: FILE   *fopen();
                     62: FILE   *freopen();
                     63: long   ftell();
                     64: char   *gets();
                     65: char   *malloc();
                     66: FILE   *popen();
                     67: char   *sbrk();
                     68: void   setbuf();
                     69: 
                     70: /* Macros. */
                     71: #define        _ep(fp)         ((fp)->_bp+BUFSIZ)
                     72: #define        clearerr(fp)    ((fp)->_ff &= ~(_FERR|_FEOF))
                     73: #define        feof(fp)        ((fp)->_ff&_FEOF)
                     74: #define        ferror(fp)      ((fp)->_ff&_FERR)
                     75: #define        fileno(fp)      ((fp)->_fd)
                     76: #define        getc(fp)        (++(fp)->_cc>0 ? --(fp)->_cc,(*(fp)->_gt)((fp)) \
                     77:                                       : *(fp)->_cp++)
                     78: #define        getchar()       getc(stdin)
                     79: #define        putc(c,fp)      (--(fp)->_cc<0 ? ++(fp)->_cc,(*(fp)->_pt)((c),(fp)) \
                     80:                                       : (*(fp)->_cp++=(c)))
                     81: #define        putchar(c)      putc(c, stdout)
                     82: #define        wdleng()        (16)
                     83: 
                     84: #endif
                     85: 
                     86: /* end of stdio.h */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.