Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_wcsdup - Allocate a copy of a wide string.
SYNOPSIS
#include <SDL3/SDL_stdinc.h>
wchar_t * SDL_wcsdup(const wchar_t *wstr);
DESCRIPTION
This allocates enough space for a null-terminated copy of wstr, using SDL_malloc, and then makes a copy
of the string into this space.
The returned string is owned by the caller, and should be passed to SDL_free when no longer needed.
FUNCTION PARAMETERS
wstr the string to copy.
RETURN VALUE
Returns a pointer to the newly-allocated wide string.
THREAD SAFETY
It is safe to call this function from any thread.
AVAILABILITY
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_wcsdup(3)