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Annotation of researchv10no/libc/stdio/iolib.h, revision 1.1

1.1     ! root        1: #ifdef V10
        !             2: #define _IO_CHMASK 0xff
        !             3: #include <stdio.h>
        !             4: #include <sys/types.h>
        !             5: #include <fcntl.h>
        !             6: #ifdef sgi
        !             7: #include <stdarg.h>
        !             8: #define _IOSTRG _IOEOF
        !             9: #else
        !            10: #define        _IOREAD 01
        !            11: #define        _IOWRT  02
        !            12: #define        _IOSTRG 0100
        !            13: #endif
        !            14: #else
        !            15: /*
        !            16:  * pANS stdio -- definitions
        !            17:  * The following names are defined in the pANS:
        !            18:  *     FILE            fpos_t          _IOFBF          _IOLBF          _IONBF
        !            19:  *     BUFSIZ          EOF             FOPEN_MAX       FILENAME_MAX    L_tmpnam
        !            20:  *     SEEK_CUR        SEEK_END        SEEK_SET        TMP_MAX         stderr
        !            21:  *     stdin           stdout          remove          rename          tmpfile
        !            22:  *     tmpnam          fclose          fflush          fopen           freopen
        !            23:  *     setbuf          setvbuf         fprintf         fscanf          printf
        !            24:  *     scanf           sprintf         sscanf          vfprintf        vprintf
        !            25:  *     vsprintf        fgetc           fgets           fputc           fputs
        !            26:  *     getc            getchar         gets            putc            putchar
        !            27:  *     puts            ungetc          fread           fwrite          fgetpos
        !            28:  *     fseek           fsetpos         ftell           rewind          clearerr
        !            29:  *     feof            ferror          perror  
        !            30:  */
        !            31: #define _POSIX_SOURCE
        !            32: #include <stdio.h>
        !            33: #include <stdlib.h>
        !            34: #include <sys/types.h>
        !            35: #include <unistd.h>
        !            36: #include <fcntl.h>
        !            37: 
        !            38: /*
        !            39:  * Flag bits
        !            40:  */
        !            41: #define        BALLOC  1       /* did stdio malloc fd->buf? */
        !            42: #define        LINEBUF 2       /* is stream line buffered? */
        !            43: #define        STRING  4       /* output to string, instead of file */
        !            44: #define APPEND 8       /* append mode output */
        !            45: /*
        !            46:  * States
        !            47:  */
        !            48: #define        CLOSED  0       /* file not open */
        !            49: #define        OPEN    1       /* file open, but no I/O buffer allocated yet */
        !            50: #define        RDWR    2       /* open, buffer allocated, ok to read or write */
        !            51: #define        RD      3       /* open, buffer allocated, ok to read but not write */
        !            52: #define        WR      4       /* open, buffer allocated, ok to write but not read */
        !            53: #define        ERR     5       /* open, but an uncleared error occurred */
        !            54: #define        END     6       /* open, but at eof */
        !            55: char *strerror(int errno);
        !            56: int _IO_setvbuf(FILE *);
        !            57: #endif

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