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

NAME
SDL_ispunct - Report if a character is a punctuation mark.
SYNOPSIS
#include <SDL3/SDL_stdinc.h>
int SDL_ispunct(int x);
DESCRIPTION
WARNING: Regardless of system locale, this is equivalent to ((SDL_isgraph(x)) && (!SDL_isalnum(x))).
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.
SEE ALSO
SDL_isgraph(3), SDL_isalnum(3)
Simple Directmedia Layer SDL 3.2.20 SDL_ispunct(3)