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SDL_GUIDToString() follows the SDL_GetStringRule

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Also removed the distinction between SDL_GUID and SDL_JoystickGUID
This commit is contained in:
Sam Lantinga
2024-07-19 09:08:17 -07:00
parent 892df4bf4b
commit 61a7a0e579
44 changed files with 182 additions and 260 deletions
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8
include/SDL3/SDL_guid.h
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@@ -66,19 +66,17 @@ typedef struct SDL_GUID {
/**
* Get an ASCII string representation for a given SDL_GUID.
*
* You should supply at least 33 bytes for pszGUID.
* The returned string follows the SDL_GetStringRule, and will be automatically freed later.
*
* \param guid the SDL_GUID you wish to convert to string.
* \param pszGUID buffer in which to write the ASCII string.
* \param cbGUID the size of pszGUID.
* \returns 0 on success or a negative error code on failure; call
* \returns the string representation of the GUID or NULL on failure; call
* SDL_GetError() for more information.
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_GUIDFromString
*/
extern SDL_DECLSPEC int SDLCALL SDL_GUIDToString(SDL_GUID guid, char *pszGUID, int cbGUID);
extern SDL_DECLSPEC const char * SDLCALL SDL_GUIDToString(SDL_GUID guid);
/**
* Convert a GUID string into a SDL_GUID structure.