/usr/include/re/re_sys.h is in libre-dev 0.5.6-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /**
* @file re_sys.h Interface to system module
*
* Copyright (C) 2010 Creytiv.com
*/
#ifndef VERSION
#define VERSION "?"
#endif
/**
* @def ARCH
*
* Architecture
*/
#ifndef ARCH
#define ARCH "?"
#endif
/**
* @def OS
*
* Operating System
*/
#ifndef OS
#ifdef WIN32
#define OS "win32"
#else
#define OS "?"
#endif
#endif
struct re_printf;
int sys_rel_get(uint32_t *rel, uint32_t *maj, uint32_t *min,
uint32_t *patch);
int sys_kernel_get(struct re_printf *pf, void *unused);
int sys_build_get(struct re_printf *pf, void *unused);
const char *sys_arch_get(void);
const char *sys_os_get(void);
const char *sys_libre_version_get(void);
const char *sys_username(void);
int sys_coredump_set(bool enable);
int sys_daemon(void);
void sys_usleep(unsigned int us);
static inline void sys_msleep(unsigned int ms)
{
sys_usleep(ms * 1000);
}
uint16_t sys_htols(uint16_t v);
uint32_t sys_htoll(uint32_t v);
uint16_t sys_ltohs(uint16_t v);
uint32_t sys_ltohl(uint32_t v);
uint64_t sys_htonll(uint64_t v);
uint64_t sys_ntohll(uint64_t v);
/* Random */
void rand_init(void);
uint16_t rand_u16(void);
uint32_t rand_u32(void);
uint64_t rand_u64(void);
char rand_char(void);
void rand_str(char *str, size_t size);
void rand_bytes(uint8_t *p, size_t size);
/* File-System */
int fs_mkdir(const char *path, uint16_t mode);
int fs_gethome(char *path, size_t sz);
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