summaryrefslogtreecommitdiff
path: root/lib/mlibc/options/glibc/include/stdio_ext.h
blob: f22e05dc9dc3d241eea2e51eec7a4a46cb710e2d (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
#ifndef _STDIO_EXT_H
#define _STDIO_EXT_H

#include <stddef.h>
#include <stdio.h>

#define FSETLOCKING_INTERNAL 1
#define FSETLOCKING_BYCALLER 2
#define FSETLOCKING_QUERY 3

#ifdef __cplusplus
extern "C" {
#endif

#ifndef __MLIBC_ABI_ONLY

size_t __fbufsize(FILE *);
size_t __fpending(FILE *);
int __flbf(FILE *);
int __freadable(FILE *);
int __fwritable(FILE *);
int __freading(FILE *);
int __fwriting(FILE *);
int __fsetlocking(FILE *, int);
void __fpurge(FILE *);

void _flushlbf(void);

// The following functions are defined by musl.

size_t __freadahead(FILE *);
const char *__freadptr(FILE *, size_t *);
void __fseterr(FILE *);

#endif /* !__MLIBC_ABI_ONLY */

#ifdef __cplusplus
}
#endif

#endif // _STDIO_EXT_H