blob: 22eae3f433dd181b01e886549a2236c5c5736ba3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
#include "f2c.h"
#include "fio.h"
#include "fmt.h"
extern char *f__icptr;
char *f__icend;
extern icilist *f__svic;
int f__icnum;
extern int f__hiwater;
z_getc(Void)
{
if(f__recpos++ < f__svic->icirlen) {
if(f__icptr >= f__icend) err(f__svic->iciend,(EOF),"endfile");
return(*(unsigned char *)f__icptr++);
}
return '\n';
}
#ifdef KR_headers
z_putc(c)
#else
z_putc(int c)
#endif
{
if(f__icptr >= f__icend) err(f__svic->icierr,110,"inwrite");
if(f__recpos++ < f__svic->icirlen)
*f__icptr++ = c;
else err(f__svic->icierr,110,"recend");
return 0;
}
z_rnew(Void)
{
f__icptr = f__svic->iciunit + (++f__icnum)*f__svic->icirlen;
f__recpos = 0;
f__cursor = 0;
f__hiwater = 0;
return 1;
}
static int
z_endp(Void)
{
(*f__donewrec)();
return 0;
}
#ifdef KR_headers
c_si(a) icilist *a;
#else
c_si(icilist *a)
#endif
{
if (f__init & 2)
f__fatal (131, "I/O recursion");
f__init |= 2;
f__elist = (cilist *)a;
f__fmtbuf=a->icifmt;
if(pars_f(f__fmtbuf)<0)
err(a->icierr,100,"startint");
fmt_bg();
f__sequential=f__formatted=1;
f__external=0;
f__cblank=f__cplus=f__scale=0;
f__svic=a;
f__icnum=f__recpos=0;
f__cursor = 0;
f__hiwater = 0;
f__icptr = a->iciunit;
f__icend = f__icptr + a->icirlen*a->icirnum;
f__curunit = 0;
f__cf = 0;
return(0);
}
int
iw_rev(Void)
{
if(f__workdone)
z_endp();
f__hiwater = f__recpos = f__cursor = 0;
return(f__workdone=0);
}
#ifdef KR_headers
integer s_rsfi(a) icilist *a;
#else
integer s_rsfi(icilist *a)
#endif
{ int n;
if(n=c_si(a)) return(n);
f__reading=1;
f__doed=rd_ed;
f__doned=rd_ned;
f__getn=z_getc;
f__dorevert = z_endp;
f__donewrec = z_rnew;
f__doend = z_endp;
return(0);
}
z_wnew(Void)
{
if (f__recpos < f__hiwater) {
f__icptr += f__hiwater - f__recpos;
f__recpos = f__hiwater;
}
while(f__recpos++ < f__svic->icirlen)
*f__icptr++ = ' ';
f__recpos = 0;
f__cursor = 0;
f__hiwater = 0;
f__icnum++;
return 1;
}
#ifdef KR_headers
integer s_wsfi(a) icilist *a;
#else
integer s_wsfi(icilist *a)
#endif
{ int n;
if(n=c_si(a)) return(n);
f__reading=0;
f__doed=w_ed;
f__doned=w_ned;
f__putn=z_putc;
f__dorevert = iw_rev;
f__donewrec = z_wnew;
f__doend = z_endp;
return(0);
}
integer e_rsfi(Void)
{ int n;
f__init &= ~2;
n = en_fio();
f__fmtbuf = NULL;
return(n);
}
integer e_wsfi(Void)
{
int n;
f__init &= ~2;
n = en_fio();
f__fmtbuf = NULL;
if(f__icnum >= f__svic->icirnum
|| !f__recpos && f__icnum)
return(n);
while(f__recpos++ < f__svic->icirlen)
*f__icptr++ = ' ';
return(n);
}
|
