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Annotation of researchv10no/cmd/odist/pax/include/stdio.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * AT&T Bell Laboratories
                      3:  *
                      4:  * sfio stdio source emulation
                      5:  */
                      6: 
                      7: #ifndef _STDIO_H_
                      8: 
                      9: #if __cplusplus || c_plusplus
                     10: 
                     11: #include <../CC/stdio.h>
                     12: 
                     13: #ifndef _STDIO_H_
                     14: #define _STDIO_H_
                     15: #endif
                     16: 
                     17: #else
                     18: 
                     19: #define _STDIO_H_
                     20: 
                     21: #include <sfio.h>
                     22: 
                     23: #define _IOFBF         0
                     24: #define _IONBF         1
                     25: #define _IOLBF         2
                     26: #define L_ctermid      9
                     27: #define L_cuserid      9
                     28: #define P_tmpdir       "/usr/tmp/"
                     29: #define L_tmpnam       (sizeof(P_tmpdir)+15)
                     30: 
                     31: #if __cplusplus || c_plusplus
                     32: extern "C"
                     33: {
                     34: #endif
                     35: 
                     36: extern char    *ctermid _SFA_((char*));
                     37: extern char    *cuserid _SFA_((char*));
                     38: extern char    *tmpnam _SFA_((char*));
                     39: extern char    *tempnam _SFA_((char*));
                     40: extern char    *_stdgets _SFA_((char*, int n));
                     41: extern int     _stdprintf _SFA_((const char*, ...));
                     42: extern int     _stdsprintf _SFA_((char*, const char*, ...));
                     43: extern int     _stdscanf _SFA_((const char*, ...));
                     44: extern int     _stdsetvbuf _SFA_((Sfile_t*, char*, int, int));
                     45: 
                     46: #if __cplusplus || c_plusplus
                     47: }
                     48: #endif
                     49: 
                     50: #define stdin          sfstdin
                     51: #define stdout         sfstdout
                     52: #define stderr         sfstderr
                     53: #define FILE           Sfile_t
                     54: #define BUFSIZ         SF_BUFSIZE
                     55: 
                     56: #define fopen(f,m)     sfopen((Sfile_t*)0,f,m)
                     57: #define fdopen(fd,m)   sfdopen(fd,m)
                     58: #define freopen(f,m,p) sfopen(p,f,m)
                     59: #define tmpfile()      sftmpfile()
                     60: #define popen(cmd,m)   sfpopen(cmd,m,(Sfile_t**)0)
                     61: #define fclose(f)      sfclose(f)
                     62: #define pclose(f)      sfclose(f)
                     63: 
                     64: #define fwrite(p,s,n,f)        ((_Sfi = sfwrite(f,p,(s)*(n))) <= 0 ? _Sfi : _Sfi/(s))
                     65: #define fputc(c,f)     sfputc(f,c)
                     66: #define putc(c,f)      sfputc(f,c)
                     67: #define putw(w,f)      (_Sfi = (int)w, sfwrite(f,&_Sfi,sizeof(int)) <= 0 ? 1 : 0)
                     68: #define putchar(c)     sfputc(sfstdout,c)
                     69: #define fputs(s,f)     sfputs(f,s,0)
                     70: #define puts(s)                sfputs(sfstdout,s,'\n')
                     71: #define fprintf                sfprintf
                     72: #define vfprintf       sfvprintf
                     73: #define vprintf(f,a)   sfvprintf(sfstdout,f,a)
                     74: #define vsprintf       _stdvsprintf
                     75: #define        printf          _stdprintf
                     76: #define sprintf                _stdsprintf
                     77: 
                     78: #define fread(p,s,n,f) ((_Sfi = sfread(f,p,(s)*(n))) <= 0 ? _Sfi : _Sfi/(s))
                     79: #define fgetc(f)       sfgetc(f)
                     80: #define getc(f)                sfgetc(f)
                     81: #define getw(f)                (sfread(f,&_Sfi,sizeof(int)) == sizeof(int) ? _Sfi : -1)
                     82: #define getchar()      sfgetc(sfstdin)
                     83: #define ungetc(c,f)    sfungetc(f,c)
                     84: #define fgets(s,n,f)   sfgets(f,s,n)
                     85: #define _SIZEOF(s)     (sizeof(s) != sizeof(char*) ? sizeof(s) : BUFSIZ)
                     86: #define gets(s)                _stdgets(s,_SIZEOF(s))
                     87: #define fscanf         sfscanf
                     88: #define vfscanf                sfvscanf
                     89: #define sscanf         sfsscanf
                     90: #define vscanf(f,a)    sfvscanf(sfstdin,f,a)
                     91: #define scanf          _stdscanf
                     92: #define vsscanf                _stdvssanf
                     93: 
                     94: #define fflush(f)      sfsync(f)
                     95: #define fseek(f,o,t)   (sfseek(f,o,t) < 0L ? -1 : 0)
                     96: #define rewind(f)      sfseek((f),0L,0)
                     97: #define ftell(f)       sftell(f)
                     98: #define setbuf(f,b)    sfsetbuf(f,b,(b) ? BUFSIZ : 0)
                     99: #define setbuffer(f,b,n) sfsetbuf(f,b,n)
                    100: #define setlinebuf(f)  sfsetflag(f,SF_LINE,1)
                    101: #define setvbuf                _stdsetvbuf
                    102: 
                    103: #define fileno(f)      sffileno(f)
                    104: #define feof(f)                sfeof(f)
                    105: #define ferror(f)      sferror(f)
                    106: #define clearerr(f)    (sfclearerr(f),sfclearlock(f))
                    107: 
                    108: #endif
                    109: 
                    110: #endif

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