1  /* SPDX-License-Identifier: BSD-3-Clause */
 2  
 3  #include <inttypes.h>
 4  #include <string.h>
 5  #include <strings.h>
 6  
 7  #include <valstr.h>
 8  
 9  const char *val2str_default(uint32_t val, const struct valstr *vs,
10  			    const char *def_str)
11  {
12  	int i;
13  
14  	for (i = 0; vs[i].str; i++) {
15  		if (vs[i].val == val)
16  			return vs[i].str;
17  	}
18  
19  	return def_str;
20  }
21  
22  const char *val2str(uint32_t val, const struct valstr *vs)
23  {
24  	return val2str_default(val, vs, "Unknown");
25  }
26  
27  uint32_t str2val(const char *str, const struct valstr *vs)
28  {
29  	int i;
30  
31  	for (i = 0; vs[i].str; i++) {
32  		if (strcasecmp(vs[i].str, str) == 0)
33  			return vs[i].val;
34  	}
35  
36  	return vs[i].val;
37  }