s_buff.h
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1 #ifndef S_BUFFIO_H
2 #define S_BUFFIO_H
3 
4 #include "coeffs/si_gmp.h"
5 
6 struct s_buff_s
7 {
8  char * buff; // buffer
9  int fd; // file descrr.
10  int bp; // current pos. in buff (of the last read char)
11  int end; // last position in buff
12  int is_eof;
13 };
14 
15 typedef struct s_buff_s * s_buff;
16 
17 struct ip_sring;
18 typedef struct ip_sring * ring;
19 
20 typedef struct
21 {
22  s_buff f_read;
23  FILE *f_write;
24  ring r;
25  pid_t pid; /* only valid for fork/tcp mode*/
26  int fd_read,fd_write; /* only valid for fork/tcp mode*/
27  char level;
29  char quit_sent;
30 
31 } ssiInfo;
32 
33 s_buff s_open(int fd);
34 s_buff s_open_by_name(const char *n);
35 int s_close(s_buff &f);
36 
37 int s_getc(s_buff F);
38 void s_ungetc(int c, s_buff F);
39 
40 int s_readint(s_buff F);
41 long s_readlong(s_buff F);
42 int s_readbytes(char *buff,int len, s_buff F);
43 void s_readmpz(s_buff F, mpz_ptr a);
44 void s_readmpz_base(s_buff F, mpz_ptr a, int base);
45 int s_isready(s_buff F);
46 int s_iseof(s_buff F);
47 #endif
Definition: s_buff.h:20
s_buff s_open(int fd)
Definition: s_buff.cc:31
int s_isready(s_buff F)
Definition: s_buff.cc:85
int fd_write
Definition: s_buff.h:26
long s_readlong(s_buff F)
Definition: s_buff.cc:140
char send_quit_at_exit
Definition: s_buff.h:28
s_buff s_open_by_name(const char *n)
Definition: s_buff.cc:39
int fd
Definition: s_buff.h:9
char N base
Definition: ValueTraits.h:144
char level
Definition: s_buff.h:27
Definition: ring.h:247
pid_t pid
Definition: s_buff.h:25
ring r
Definition: s_buff.h:24
int s_readint(s_buff F)
Definition: s_buff.cc:112
void s_readmpz_base(s_buff F, mpz_ptr a, int base)
Definition: s_buff.cc:209
s_buff f_read
Definition: s_buff.h:22
int s_getc(s_buff F)
Definition: s_buff.cc:58
int s_readbytes(char *buff, int len, s_buff F)
Definition: s_buff.cc:168
int end
Definition: s_buff.h:11
void s_readmpz(s_buff F, mpz_ptr a)
int bp
Definition: s_buff.h:10
char * buff
Definition: s_buff.h:8
FILE * f
Definition: checklibs.c:9
int s_close(s_buff &f)
Definition: s_buff.cc:45
int s_iseof(s_buff F)
Definition: s_buff.cc:252
FILE * f_write
Definition: s_buff.h:23
void s_ungetc(int c, s_buff F)
Definition: s_buff.cc:99
int is_eof
Definition: s_buff.h:12
Definition: s_buff.h:6
char quit_sent
Definition: s_buff.h:29