NAME
isphonogram, isphonogram_l – phonographic character test
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <ctype.h>
int
isphonogram(int c);
int
isphonogram_l(int c, locale_t loc);
DESCRIPTION
The isphonogram() and isphonogram_l() functions test for a phonographic character.
The isphonogram_l() function takes an explicit locale argument, whereas the isphonogram() function uses the current global or per-thread locale.
RETURN VALUES
The isphonogram() and isphonogram_l() functions return zero if the character tests false and return non-zero if the character tests true.
SEE ALSO
ctype(3), ctype_l(3), isideogram(3), isideogram_l(3), iswphonogram(3), iswphonogram_l(3), xlocale(3)
HISTORY
The isphonogram() function appeared in 4.4BSD.