FcIsUpper(3)                                                      FcIsUpper(3)



NAME
       FcIsUpper - check for upper case ASCII character

SYNOPSIS
       #include <fontconfig/fontconfig.h>

       FcBool FcIsUpper (FcChar8 c);

DESCRIPTION
       This macro checks whether c is a upper case ASCII letter.

Fontconfig 2.18.3               23 August 2026                    FcIsUpper(3)