Allocate a copy of a string.
Defined in <SDL3/SDL_stdinc.h>
char * SDL_strdup(const char *str);| const char * | str | the string to copy. |
(char *) Returns a pointer to the newly-allocated string.
This allocates enough space for a null-terminated copy of
str, 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.
It is safe to call this function from any thread.
This function is available since SDL 3.2.0.