Defined in header
localeconv function obtains a pointer to a static object of type lconv, which represents numeric and monetary formatting rules of the current C locale.
 Return value
pointer to the current lconv object.
Modifying the object references through the returned pointer is undefined behavior.
localeconv modifies a static object, calling it from different threads without synchronization is undefined behavior.
|This section is incomplete|
- C11 standard (ISO/IEC 9899:2011):
- 18.104.22.168 The localeconv function (p: 225-230)