jcs.org
Headers and library sources from all versions of Lightspeed C and THINK C
1
2/*
3 * stdio.h
4 *
5 * Copyright (c) 1992 Symantec Corporation. All rights reserved.
6 *
7 */
8
9#pragma once
10
11#ifdef __cplusplus
12extern "C" {
13#endif
14
15#ifdef __cplusplus
16#define NULL 0
17#else
18#define NULL ((void *) 0)
19#endif
20
21#include "size_t.h"
22typedef unsigned long fpos_t;
23typedef struct __FILE FILE;
24
25struct __FILE {
26 unsigned std : 1;
27 unsigned binary : 1;
28 unsigned eof : 1;
29 unsigned err : 1;
30 unsigned dirty : 1;
31 unsigned mybuf : 1;
32 unsigned append : 1;
33 unsigned remove : 1;
34 unsigned pushed : 1;
35 char one;
36 unsigned char pushc;
37 short refnum;
38 char *buf;
39 size_t size;
40 unsigned char *ptr;
41 size_t cnt;
42 fpos_t pos;
43 fpos_t len;
44 void *window;
45 int (*proc)(FILE *, int);
46};
47
48#define _IOFBF 0
49#define _IOLBF 1
50#define _IONBF 2
51
52#define BUFSIZ 512
53#define EOF (-1)
54#define FOPEN_MAX 15
55
56#define FILENAME_MAX 256
57#define L_tmpnam 20
58#define TMP_MAX 9999
59
60#define SEEK_SET 0
61#define SEEK_CUR 1
62#define SEEK_END 2
63
64#define stdin (&__file[0])
65#define stdout (&__file[1])
66#define stderr (&__file[2])
67
68extern FILE __file[FOPEN_MAX];
69
70int remove(const char *);
71int rename(const char *, const char *);
72FILE *tmpfile(void);
73char *tmpnam(char *);
74
75int fclose(FILE *);
76int fflush(FILE *);
77FILE *fopen(const char *, const char *);
78FILE *freopen(const char *, const char *, FILE *);
79void setbuf(FILE *, char *);
80int setvbuf(FILE *, char *, int, size_t);
81
82int fprintf(FILE *, const char *, ...);
83int fscanf(FILE *, const char *, ...);
84int printf(const char *, ...);
85int scanf(const char *, ...);
86int sprintf(char *, const char *, ...);
87int sscanf(const char *, const char *, ...);
88int vfprintf(FILE *, const char *, void *);
89int vprintf(const char *, void *);
90int vsprintf(char *, const char *, void *);
91int _vscanf(const char *, void *);
92int _vsscanf(const char *, const char *, void *);
93int _vfscanf(FILE *, const char *, void *);
94
95int fgetc(FILE *);
96char *fgets(char *, int, FILE *);
97int fputc(int, FILE *);
98int fputs(const char *, FILE *);
99int getc(FILE *);
100int getchar(void);
101char *gets(char *);
102int putc(int, FILE *);
103int putchar(int);
104int puts(const char *);
105int ungetc(int, FILE *);
106
107size_t fread(void *, size_t, size_t, FILE *);
108size_t fwrite(const void *, size_t, size_t, FILE *);
109
110int fgetpos(FILE *, fpos_t *);
111int fseek(FILE *, long, int);
112int fsetpos(FILE *, const fpos_t *);
113long ftell(FILE *);
114void rewind(FILE *);
115
116void clearerr(FILE *);
117int feof(FILE *);
118int ferror(FILE *);
119void perror(const char *);
120
121int __getc(FILE *);
122int __putc(int, FILE *);
123
124#define getc(fp) ((fp)->cnt-- ? (int) *(fp)->ptr++ : __getc(fp))
125#define getchar() getc(stdin)
126
127#define putc(c, fp) ((fp)->cnt-- > 1 ? (int) (*(fp)->ptr++ = (c)) : __putc(c, fp))
128#define putchar(c) putc(c, stdout)
129
130#define ferror(fp) ((int) (fp)->err)
131#define feof(fp) ((int) (fp)->eof)
132
133extern long _ftype, _fcreator;
134
135#ifdef __cplusplus
136}
137#endif