Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_ReadS8 - Use this function to read a signed byte from an SDL_IOStream.
SYNOPSIS
#include <SDL3/SDL_iostream.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
for more information.
THREAD SAFETY
This function is not thread safe.
AVAILABILITY
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_ReadS8(3)