int prc_used, prc_unused;
char *fields[3];
char buffer[buffer_len];
- char errbuf[1024];
FILE *fp;
// Open file
fp = fopen("/proc/sys/fs/file-nr", "r");
if (fp == NULL) {
- ERROR("fhcount: fopen: %s", sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("fhcount: fopen: %s", STRERRNO);
return EXIT_FAILURE;
}
if (fgets(buffer, buffer_len, fp) == NULL) {
- ERROR("fhcount: fgets: %s", sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("fhcount: fgets: %s", STRERRNO);
fclose(fp);
return EXIT_FAILURE;
}