Function getLongInfoField

app/redis-6.2.6/src/redis-cli.c:7944–7952

Like the above function but automatically convert the result into * a long. On error (missing field) LONG_MIN is returned. */

/* Like the above function but automatically convert the result into
 * a long. On error (missing field) LONG_MIN is returned. */
static long getLongInfoField(char *info, char *field) {
    char *value = getInfoField(info,field);
    long l;

    if (!value) return LONG_MIN;
    l = strtol(value,NULL,10);
    zfree(value);
    return l;
}

/* Convert number of bytes into a human readable string of the form:
 * 100B, 2G, 100M, 4K, and so forth. */