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Updated documentation for functions that return temporary memory

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This commit is contained in:
Sam Lantinga 2024-07-19 10:54:27 -07:00
parent 68322ac851
commit 71a60d4c0e
24 changed files with 85 additions and 146 deletions
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6
include/SDL3/SDL_error.h
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@ -96,10 +96,8 @@ extern SDL_DECLSPEC int SDLCALL SDL_OutOfMemory(void);
* Error strings are set per-thread, so an error set in a different thread
* will not interfere with the current thread's operation.
*
* The returned string does **NOT** follow the SDL_GetStringRule! The pointer
* is valid until the current thread's error string is changed, so the caller
* should make a copy if the string is to be used after calling into SDL
* again.
* The returned value is a thread-local string which will remain valid until the current thread's error string is changed. The caller
* should make a copy if the value is needed after the next SDL API call.
*
* \returns a message with information about the specific error that occurred,
* or an empty string if there hasn't been an error message set since