7 #include <osmocore/utils.h>
9 static char namebuf[255];
10 const char *get_value_string(const struct value_string *vs, uint32_t val)
15 if (vs[i].value == 0 && vs[i].str == NULL)
17 if (vs[i].value == val)
21 snprintf(namebuf, sizeof(namebuf), "unknown 0x%x", val);
25 int get_string_value(const struct value_string *vs, const char *str)
30 if (vs[i].value == 0 && vs[i].str == NULL)
32 if (!strcasecmp(vs[i].str, str))
38 char bcd2char(uint8_t bcd)
43 return 'A' + (bcd - 0xa);
46 /* only works for numbers in ascci */
47 uint8_t char2bcd(char c)
52 int hexparse(const char *str, uint8_t *b, int max_len)
58 if ((l&1) || ((l>>1) > max_len))
61 memset(b, 0x00, max_len);
65 if (c >= '0' && c <= '9')
67 else if (c >= 'a' && c <= 'f')
69 else if (c >= 'A' && c <= 'F')
73 b[i>>1] |= v << (i&1 ? 0 : 4);