.\" This manpage has been automatically generated by docbook2man .\" from a DocBook document. This tool can be found at: .\" .\" Please send any bug reports, improvements, comments, patches, .\" etc. to Steve Cheng . .TH "FcIsUpper" "3" "2022/03/31" "Fontconfig 2.14.0" "" .SH NAME FcIsUpper \- check for upper case ASCII character .SH SYNOPSIS .sp \fB#include .sp FcBool FcIsUpper (FcChar8\fIc\fB); \fR .SH "DESCRIPTION" .PP This macro checks whether \fIc\fR is a upper case ASCII letter.