utils: use namespace prefix osmo_*
Summary of changes:
s/bcd2char/osmo_bcd2char/g
s/char2bcd/osmo_char2bcd/g
s/hexparse/osmo_hexparse/g
s/hexdump/osmo_hexdump/g
s/hexdump_nospc/osmo_hexdump_nospc/g
s/ubit_dump/osmo_ubit_dump/g
s/static_assert/osmo_static_assert/g
diff --git a/include/osmocom/core/utils.h b/include/osmocom/core/utils.h
index 252228d..0f1ea3b 100644
--- a/include/osmocom/core/utils.h
+++ b/include/osmocom/core/utils.h
@@ -13,16 +13,16 @@
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);
+char osmo_bcd2char(uint8_t bcd);
/* only works for numbers in ascci */
-uint8_t char2bcd(char c);
+uint8_t osmo_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);
+int osmo_hexparse(const char *str, uint8_t *b, int max_len);
+char *osmo_hexdump(const unsigned char *buf, int len);
+char *osmo_osmo_hexdump_nospc(const unsigned char *buf, int len);
+char *osmo_ubit_dump(const uint8_t *bits, unsigned int len);
-#define static_assert(exp, name) typedef int dummy##name [(exp) ? 1 : -1];
+#define osmo_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);