NAME

       SDL_isblank - Report if a character is blank (a space or tab).

SYNOPSIS

       #include <SDL3/SDL_stdinc.h>

       int SDL_isblank(int x);

DESCRIPTION

       WARNING:  Regardless  of  system  locale,  this will only treat ASCII values 0x20 (space) or 0x9 (tab) as
       true.

FUNCTION PARAMETERS

       x      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.

Simple Directmedia Layer                           SDL 3.2.20                                     SDL_isblank(3)