(C) 1998 AROS - The Amiga Research OS


NAME
#include <ctype.h>

int isupper ()

SYNOPSIS
int c

FUNCTION
Test if a character is uppercase. Works for all characters between -128 and 255 inclusive both.

INPUTS
c
The character to test.

RESULT
!= 0 if the character is uppercase, 0 otherwise.

EXAMPLE
isupper ('A')    -> true
isupper ('a')    -> false
isupper ('0')    -> false
isupper ('.')    -> false
isupper ('\n')   -> false
isupper ('\001') -> false
isupper (EOF)    -> false
SEE ALSO

NOTES

BUGS

INTERNALS

HISTORY
20.10.1998 hkiel
Amiga Research OS
04.04.1997 ldp
Added some consts to get everything into the code hunk
04.02.1997 digulla
Bugfix: Many characters had the _ISdigit bit set
12.12.1996 aros
Used Linux GCC ctype.h to generate the tables
11.12.1996 aros
Tab is a blank

Added headers for all macros

15.10.1996 digulla
First steps for an AROS c.lib