/* Might be useful for other USB devices as well. static for now. */
static int parse_voltage(char *voltage)
{
char *tmp = NULL;
int i;
int millivolt = 0, fraction = 0;
if (!voltage || !strlen(voltage)) {
msg_perr("Empty voltage= specified.\n");
return -1;
}
millivolt = (int)strtol(voltage, &tmp, 0);
voltage = tmp;
/* Handle "," and "." as decimal point. Everything after it is assumed
* to be in decimal notation.
*/
if ((*voltage == '.') || (*voltage == ',')) {
voltage++;
for (i = 0; i < 3; i++) {
fraction *= 10;
/* Don't advance if the current character is invalid,
* but continue multiplying.
*/
if ((*voltage < '0') || (*voltage > '9'))
continue;
fraction += *voltage - '0';
voltage++;
}
/* Throw away remaining digits. */
voltage += strspn(voltage, "0123456789");
}
/* The remaining string must be empty or "mV" or "V". */
tolower_string(voltage);
/* No unit or "V". */
if ((*voltage == '\0') || !strncmp(voltage, "v", 1)) {
millivolt *= 1000;
millivolt += fraction;
} else if (!strncmp(voltage, "mv", 2) ||
!strncmp(voltage, "millivolt", 9)) {
/* No adjustment. fraction is discarded. */
} else {
/* Garbage at the end of the string. */
msg_perr("Garbage voltage= specified.\n");
return -1;
}
return millivolt;
}
/*
***********************************************************
* Function: create_file_name()
*
* Description: Create a time-stamped file_name for send file.
*
* Input: none
* Output: globals gFile_date_time, gFile_name, gExt_contact_id
*
* Return: void
****************************************************************
*/
void create_file_name(void)
{
char tmp[8]; /* lowercase clearing house id */
time_t bintim = time((long)NULL);
struct tm *lt = localtime(&bintim);
strcpy(tmp, gCH_curr.clearing_house_id);
tolower_string(tmp);
/* Create filename timestamp (14-chars) */
sprintf(gFile_date_time,"%04d%02d%02d%02d%02d%02d",
lt->tm_year + 1900, lt->tm_mon+1, lt->tm_mday,
lt->tm_hour, lt->tm_min, lt->tm_sec);
/* Create filename (18-chars, assuming 3-char clearing_house_id) */
sprintf(gFile_name, "%d.%s%s.%s", gExt_contact_id, tmp, &gFile_date_time[2],"Pain.008");
}
