projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 3b3c7328 | 1 | /* |
| 161423a6 RE |
2 | * Copyright (c) 1980 Regents of the University of California. |
| 3 | * All rights reserved. The Berkeley software License Agreement | |
| 4 | * specifies the terms and conditions for redistribution. | |
| 3b3c7328 | 5 | * |
| 161423a6 RE |
6 | * @(#)rfi.c 5.1 %G% |
| 7 | */ | |
| 8 | ||
| 9 | /* | |
| 3b3c7328 DL |
10 | * internal (character array) i/o: read formatted, sequential and direct |
| 11 | */ | |
| 12 | ||
| 13 | #include "fio.h" | |
| 14 | ||
| 15 | extern int rd_ed(),rd_ned(); | |
| 16 | extern int z_getc(),z_rnew(),z_tab(); | |
| 17 | ||
| 18 | LOCAL | |
| 19 | c_rfi() | |
| 20 | { | |
| 21 | reading = YES; | |
| 22 | doed=rd_ed; | |
| 23 | doned=rd_ned; | |
| 24 | getn=z_getc; | |
| 25 | doend = donewrec = z_rnew; | |
| 26 | dorevert = z_rnew; | |
| 27 | dotab = z_tab; | |
| 28 | } | |
| 29 | ||
| 30 | s_rsfi(a) icilist *a; | |
| 31 | { | |
| 32 | int n; | |
| 33 | ||
| 34 | c_rfi(); | |
| 35 | if( n = c_si(a) ) return (n); | |
| 36 | if(pars_f()) err(errflag,F_ERFMT,"rsfio") | |
| 37 | fmt_bg(); | |
| 38 | return( OK ); | |
| 39 | } | |
| 40 | ||
| 41 | s_rdfi(a) icilist *a; | |
| 42 | { | |
| 43 | int n; | |
| 44 | ||
| 45 | c_rfi(); | |
| 46 | if( n = c_di(a) ) return (n); | |
| 47 | if(pars_f()) err(errflag,F_ERFMT,"rdfio") | |
| 48 | fmt_bg(); | |
| 49 | return( OK ); | |
| 50 | } | |
| 51 | ||
| 52 | e_rsfi() | |
| 53 | { int n; | |
| 54 | n = en_fio(); | |
| 55 | fmtbuf = NULL; | |
| 56 | return(n); | |
| 57 | } | |
| 58 | ||
| 59 | e_rdfi() | |
| 60 | { | |
| 61 | return(e_rsfi()); | |
| 62 | } |