NAME
SDL_ReadS8 - Use this function to read a signed byte from an SDL_IOStream .
HEADER FILE
Defined in SDL3/SDL_iostream.h
SYNOPSIS
#include "SDL3/SDL.h"
bool SDL_ReadS8(SDL_IOStream *src, Sint8 *value);
DESCRIPTION
This function will return false when the data stream is completely read, and SDL_GetIOStatus () will return
SDL_IO_STATUS_EOF . If false is returned and the stream is not at EOF, SDL_GetIOStatus () will return a different error value and SDL_GetError () will offer a human-readable message.
FUNCTION PARAMETERS
- src
-
the SDL_IOStream
to read from.
- value
-
a pointer filled in with the data read.
RETURN VALUE
Returns true on success or false on failure; call
SDL_GetError () for more information.
THREAD SAFETY
This function is not thread safe.
AVAILABILITY
This function is available since SDL 3.2.0.