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#include <stdio.h>
#include <stdint.h>
#include <sd-hwdb.h>
int print_usb_properties(uint16_t vid, uint16_t pid) {
char match[15];
sd_hwdb *hwdb;
const char *key, *value;
int r;
/* Match this USB vendor and product ID combination */
snprintf(match, sizeof match, "usb:v%04Xp%04X", vid, pid);
r = sd_hwdb_new(&hwdb);
if (r < 0)
return r;
SD_HWDB_FOREACH_PROPERTY(hwdb, match, key, value)
printf("%s: \"%s\" → \"%s\"\n", match, key, value);
sd_hwdb_unref(hwdb);
return 0;
}
int main(int argc, char **argv) {
print_usb_properties(0x046D, 0xC534);
return 0;
}
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