home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
EnigmA Amiga Run 1995 November
/
EnigmA AMIGA RUN 02 (1995)(G.R. Edizioni)(IT)[!][issue 1995-11][Skylink CD].iso
/
earcd
/
program
/
gcc
/
gcc270-d.lha
/
gnu
/
man
/
cat3
/
islower.0
< prev
next >
Wrap
Text File
|
1992-08-10
|
1KB
|
67 lines
ISLOWER(3) UNIX Programmer's Manual ISLOWER(3)
NNAAMMEE
iisslloowweerr - lowercase character test
SSYYNNOOPPSSIISS
##iinncclluuddee <<ccttyyppee..hh>>
_i_n_t
iisslloowweerr(_i_n_t _c)
DDEESSCCRRIIPPTTIIOONN
The iisslloowweerr() function tests for any lowercase letter for which none of
iscntrl(3), isdigit(3), ispunct(3), or isspace(3) is true. In the
_`_`_C_'_' locale, iisslloowweerr() returns true only for the characters defined as
lowercase letters.
RREETTUURRNN VVAALLUUEESS
The iisslloowweerr() macro returns zero if the character tests false and returns
nonzero if the character tests true.
SSEEEE AALLSSOO
isascii(3), isalnum(3), isalpha(3), iscntrl(3), isdigit(3),
isgraph(3), isprint(3), ispunct(3), isspace(3), isupper(3),
isxdigit(3), toascii(3), tolower(3), toupper(3), stdio(3) ascii(7)
SSTTAANNDDAARRDDSS
The iisslloowweerr() function conforms to ANSI C3.1591989 (``ANSI C'').
BSD Experimental June 29, 1991 1