* value must be terminated by whitespace, ',' or '\0'. Return -1 on
* error.
*/
-ssize_t strtosz(const char *nptr, char **end)
+ssize_t strtosz_suffix(const char *nptr, char **end, const char default_suffix)
{
ssize_t retval = -1;
- char *endptr, c;
+ char *endptr, c, d;
int mul_required = 0;
double val, mul, integral, fraction;
* part of a multi token argument.
*/
c = *endptr;
+ d = c;
if (isspace(c) || c == '\0' || c == ',') {
c = 0;
+ if (default_suffix) {
+ d = default_suffix;
+ } else {
+ d = c;
+ }
}
- switch (c) {
+ switch (d) {
case 'B':
case 'b':
mul = 1;
return retval;
}
+
+ssize_t strtosz(const char *nptr, char **end)
+{
+ return strtosz_suffix(nptr, end, STRTOSZ_DEFSUFFIX_MB);
+}