Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_wcsdup - Allocate a copy of a wide string.
HEADER FILE
Defined in SDL3/SDL_stdinc.h
SYNOPSIS
#include "SDL3/SDL.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 3.2.8 SDL_wcsdup(3)