wncase(3)

NAME

wn_strupcase, wn_strlowcase, wn_memupcase, wn_memlowcase,

wn_charupcase, wn_charlowcase - routines to deal with capitaliza

tion

SYNOPSIS

#include <wn/wncase.h>
wn_strupcase(string)
char string[];
wn_strlowcase(string)
char string[];
wn_memupcase(string,len)
char string[];
int len;
wn_memlowcase(string,len)
char string[];
int len;
wn_charupcase(&c)
char c;
wn_charlowcase(&c)
char c;

DESCRIPTION

wn_strupcase converts all letters in string to upper-case.

wn_strlowcase converts all letters in string to lower

case.

wn_memupcase converts all letters in string to upper-case.

string is assumed to be len chars long.

wn_memlowcase converts all letters in string to lower

case. string is assumed to be len chars long.

wn_charupcase converts c to upper case if it is a letter.

wn_charlowcase converts c to lower case if it is a letter.

SEE ALSO

wnstr

AUTHOR

Will Naylor

WNLIB August 23, 1998

WNCASE(3)