Man page - sdl_isgraph(3)

Packages contains this manual

Package: libsdl3-doc
apt-get install libsdl3-doc

Documentations in package:

Manual

SDL_isgraph

NAME
HEADER FILE
SYNOPSIS
DESCRIPTION
FUNCTION PARAMETERS
RETURN VALUE
THREAD SAFETY
AVAILABILITY
SEE ALSO

NAME

SDL_isgraph - Report if a character is any "printable" except space.

HEADER FILE

Defined in SDL3/SDL_stdinc.h

SYNOPSIS

#include "SDL3/SDL.h"

int SDL_isgraph(int x);

DESCRIPTION

Be advised that "printable" has a definition that goes back to text terminals from the dawn of computing, making this a sort of special case function that is not suitable for Unicode (or most any) text management. WARNING : Regardless of system locale, this is equivalent to (SDL_isprint(x)) && ((x) != ’ ’) .

FUNCTION PARAMETERS

character value to check.

RETURN VALUE

Returns non-zero if x falls within the character class, zero otherwise.

THREAD SAFETY

It is safe to call this function from any thread.

AVAILABILITY

This function is available since SDL 3.2.0.