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#include <string.h>
#include <libnjb.h>
#include <getopt.h>
int main (int argc, char **argv)
{
njb_t njbs[NJB_MAX_DEVICES], *njb;
int n, opt, debug;
char *ownerstring;
extern char *optarg;
char *lang;
debug= 0;
while ( (opt= getopt(argc, argv, "D:")) != -1 ) {
switch (opt) {
case 'D':
debug= atoi(optarg);
break;
default:
fprintf(stderr, "usage: getowner [ -D debuglvl ]\n");
return 1;
}
}
if ( debug ) NJB_Set_Debug(debug);
/*
* Check environment variables $LANG and $LC_CTYPE
* to see if we want to support UTF-8 unicode
* $LANG = "xx_XX.UTF-8" or $LC_CTYPE = "?"
* trigger unicode support.
*/
lang = getenv("LANG");
if (lang != NULL) {
if (strlen(lang) > 5) {
if (!strcmp(&lang[strlen(lang)-5], "UTF-8")) {
NJB_Set_Unicode(NJB_UC_UTF8);
}
}
}
if ( NJB_Discover(njbs, 0, &n) == -1 ) {
njb_error_dump(stderr);
}
if ( n == 0 ) {
fprintf(stderr, "No NJB devices found\n");
return 1;
}
njb= njbs;
if ( NJB_Open(njb) == -1 ) {
njb_error_dump(stderr);
return 1;
}
ownerstring = NJB_Get_Owner_String (njb);
printf("Owner string: %s\n", ownerstring);
free(ownerstring);
NJB_Close(njb);
return 0;
}
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