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1.1 ! root 1: #include "f2c.h" ! 2: #include "fio.h" ! 3: #include "fmt.h" ! 4: extern char *f__icptr; ! 5: char *f__icend; ! 6: extern icilist *f__svic; ! 7: int f__icnum; ! 8: extern int f__hiwater; ! 9: z_getc(Void) ! 10: { ! 11: if(f__recpos++ < f__svic->icirlen) { ! 12: if(f__icptr >= f__icend) err(f__svic->iciend,(EOF),"endfile"); ! 13: return(*f__icptr++); ! 14: } ! 15: err(f__svic->icierr,110,"recend"); ! 16: #ifdef __cplusplus ! 17: return 0; ! 18: #endif ! 19: } ! 20: #ifdef KR_headers ! 21: z_putc(c) ! 22: #else ! 23: z_putc(int c) ! 24: #endif ! 25: { ! 26: if(f__icptr >= f__icend) err(f__svic->icierr,110,"inwrite"); ! 27: if(f__recpos++ < f__svic->icirlen) ! 28: *f__icptr++ = c; ! 29: else err(f__svic->icierr,110,"recend"); ! 30: return 0; ! 31: } ! 32: z_rnew(Void) ! 33: { ! 34: f__icptr = f__svic->iciunit + (++f__icnum)*f__svic->icirlen; ! 35: f__recpos = 0; ! 36: f__cursor = 0; ! 37: f__hiwater = 0; ! 38: return 1; ! 39: } ! 40: ! 41: static int ! 42: z_endp(Void) ! 43: { ! 44: (*f__donewrec)(); ! 45: return 0; ! 46: } ! 47: ! 48: #ifdef KR_headers ! 49: c_si(a) icilist *a; ! 50: #else ! 51: c_si(icilist *a) ! 52: #endif ! 53: { ! 54: f__elist = (cilist *)a; ! 55: f__fmtbuf=a->icifmt; ! 56: if(pars_f(f__fmtbuf)<0) ! 57: err(a->icierr,100,"startint"); ! 58: fmt_bg(); ! 59: f__sequential=f__formatted=1; ! 60: f__external=0; ! 61: f__cblank=f__cplus=f__scale=0; ! 62: f__svic=a; ! 63: f__icnum=f__recpos=0; ! 64: f__cursor = 0; ! 65: f__hiwater = 0; ! 66: f__icptr = a->iciunit; ! 67: f__icend = f__icptr + a->icirlen*a->icirnum; ! 68: f__curunit = 0; ! 69: f__cf = 0; ! 70: return(0); ! 71: } ! 72: ! 73: y_ierr(Void) ! 74: { ! 75: err(f__elist->cierr, 110, "iio"); ! 76: #ifdef __cplusplus ! 77: return 0; ! 78: #endif ! 79: } ! 80: ! 81: int ! 82: iw_rev(Void) ! 83: { ! 84: if(f__workdone) ! 85: z_endp(); ! 86: f__hiwater = f__recpos = f__cursor = 0; ! 87: return(f__workdone=0); ! 88: } ! 89: ! 90: #ifdef KR_headers ! 91: integer s_rsfi(a) icilist *a; ! 92: #else ! 93: integer s_rsfi(icilist *a) ! 94: #endif ! 95: { int n; ! 96: if(n=c_si(a)) return(n); ! 97: f__reading=1; ! 98: f__doed=rd_ed; ! 99: f__doned=rd_ned; ! 100: f__getn=z_getc; ! 101: f__dorevert = y_ierr; ! 102: f__donewrec = z_rnew; ! 103: f__doend = z_endp; ! 104: return(0); ! 105: } ! 106: ! 107: z_wnew(Void) ! 108: { ! 109: while(f__recpos++ < f__svic->icirlen) ! 110: *f__icptr++ = ' '; ! 111: f__recpos = 0; ! 112: f__cursor = 0; ! 113: f__hiwater = 0; ! 114: f__icnum++; ! 115: return 1; ! 116: } ! 117: #ifdef KR_headers ! 118: integer s_wsfi(a) icilist *a; ! 119: #else ! 120: integer s_wsfi(icilist *a) ! 121: #endif ! 122: { int n; ! 123: if(n=c_si(a)) return(n); ! 124: f__reading=0; ! 125: f__doed=w_ed; ! 126: f__doned=w_ned; ! 127: f__putn=z_putc; ! 128: f__dorevert = iw_rev; ! 129: f__donewrec = z_wnew; ! 130: f__doend = z_endp; ! 131: return(0); ! 132: } ! 133: integer e_rsfi(Void) ! 134: { int n; ! 135: n = en_fio(); ! 136: f__fmtbuf = NULL; ! 137: return(n); ! 138: } ! 139: integer e_wsfi(Void) ! 140: { ! 141: int n; ! 142: n = en_fio(); ! 143: f__fmtbuf = NULL; ! 144: if(f__icnum >= f__svic->icirnum) ! 145: return(n); ! 146: while(f__recpos++ < f__svic->icirlen) ! 147: *f__icptr++ = ' '; ! 148: return(n); ! 149: }
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