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#ifndef OSMOCORE_UTIL_H
#define OSMOCORE_UTIL_H
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
#include <stdint.h>
struct value_string {
unsigned int value;
const char *str;
};
const char *get_value_string(const struct value_string *vs, uint32_t val);
int get_string_value(const struct value_string *vs, const char *str);
char bcd2char(uint8_t bcd);
/* only works for numbers in ascci */
uint8_t char2bcd(char c);
int hexparse(const char *str, uint8_t *b, int max_len);
char *hexdump(const unsigned char *buf, int len);
char *hexdump_nospc(const unsigned char *buf, int len);
char *ubit_dump(const uint8_t *bits, unsigned int len);
#define static_assert(exp, name) typedef int dummy##name [(exp) ? 1 : -1];
void osmo_str2lower(char *out, const char *in);
void osmo_str2upper(char *out, const char *in);
#define OSMO_SNPRINTF_RET(ret, rem, offset, len) \
do { \
len += ret; \
if (ret > rem) \
ret = rem; \
offset += ret; \
rem -= ret; \
} while (0)
#endif
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