each byte inserted. Return the starting address of the modified
number.
- To group the digits, use GROUPING and THOUSANDS_SEP as in `struct
+ To group the digits, use GROUPING and THOUSANDS_SEP as in 'struct
lconv' from <locale.h>. */
static char *
that cannot be expressed exactly.
If (OPTS & human_group_digits), group the thousands digits
- according to the locale, e.g., `1,000,000' in an American English
+ according to the locale, e.g., "1,000,000" in an American English
locale.
If (OPTS & human_autoscale), deduce the output block size