Cedric Roux
ea6fb5c481
Adapt calling sites too. When data comes from the user, it is good to check that what we read is correct and warn the user if it's not.
18 lines
426 B
C
18 lines
426 B
C
#ifndef _UTILS_H
|
|
#define _UTILS_H
|
|
|
|
#include <stdint.h>
|
|
#include <sys/types.h>
|
|
|
|
void *calloc_or_fail(size_t size);
|
|
void *malloc_or_fail(size_t size);
|
|
|
|
// Converts an hexadecimal ASCII coded digit into its value. **
|
|
int hex_char_to_hex_value (char c);
|
|
// Converts an hexadecimal ASCII coded string into its value.**
|
|
int hex_string_to_hex_value (uint8_t *hex_value, const char *hex_string, int size);
|
|
|
|
char *itoa(int i);
|
|
|
|
#endif
|