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#pragma once
#include "pack.h"
#include <stddef.h>
#include <stdbool.h>
#include <stdint.h>
#include <time.h>
#include <sys/poll.h>
#include <mbedtls/ctr_drbg.h>
#if 0
bool prne_strendsw (const char *str, const char *w) {
const size_t len_str = strlen(str);
const size_t len_w = strlen(w);
if (len_str < len_w) {
return false;
}
return strcmp(str + (len_str - len_w), w) == 0;
}
#endif
void prne_empty_func (void);
void prne_close (const int fd);
void prne_shutdown (const int fd, const int how);
void *prne_malloc (const size_t se, const size_t cnt);
void *prne_realloc (void *ptr, const size_t se, const size_t cnt);
void *prne_calloc (const size_t se, const size_t cnt);
char *prne_alloc_str (const size_t len);
void prne_free (void *ptr);
size_t prne_getpagesize (void);
bool prne_nstreq (const char *a, const char *b);
size_t prne_nstrlen (const char *s);
void prne_rnd_anum_str (mbedtls_ctr_drbg_context *rnd, char *str, const size_t len);
char *prne_strnchr (const char *p, const char c, const size_t n);
size_t prne_str_shift_spaces (char *str, const size_t len);
bool prne_hex_fromstr (const char *str, uint_fast8_t *out);
void prne_hex_tochar (const uint_fast8_t in, char *out, const bool upper);
bool prne_uuid_fromstr (const char *str, uint8_t *out);
void prne_uuid_tostr (const uint8_t *in, char *out);
struct timespec prne_sub_timespec (const struct timespec a, const struct timespec b);
double prne_real_timespec (const struct timespec ts);
int prne_cmp_timespec (const struct timespec a, const struct timespec b);
struct timespec prne_min_timespec (const struct timespec a, const struct timespec b);
struct timespec prne_max_timespec (const struct timespec a, const struct timespec b);
struct timespec prne_gettime (const clockid_t cid);
char *prne_enc_base64_mem (const uint8_t *data, const size_t size);
bool prne_dec_base64_mem (const char *str, const size_t str_len, uint8_t **data, size_t *size);
bool prne_set_pipe_size (const int fd, const int size);
// getrandom polyfill
ssize_t prne_geturandom (void *buf, const size_t len);
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