bin/ed/main.c

1238

if (!islower((unsigned char)n)) {

bin/ed/main.c

1252

if (!islower((unsigned char)n)) {

crypto/libressl/apps/openssl/apps.c

2260

if (!islower((unsigned char)*name->name))

games/atc/update.c

255

if (islower(l))

games/battlestar/getcom.c

92

if (islower((unsigned char)*buf1)) {

games/bcd/bcd.c

197

if (isascii(*p) && islower(*p))

games/boggle/boggle/bog.c

146

if (!islower((unsigned char)*p))

games/boggle/boggle/mach.c

262

if (!islower(ch))

games/boggle/boggle/mach.c

560

if (islower(ch)) {

games/boggle/mkdict/mkdict.c

85

if (!islower((unsigned char)*p))

games/bs/bs.c

824

if (islower(ch))

games/caesar/caesar.c

109

if (islower(ch))

games/caesar/caesar.c

56

islower(ch) ? ('a' + (ch - 'a' + perm) % LETTERS) : ch) : ch

games/cgram/cgram.c

67

return islower((unsigned char)ch) != 0;

games/cribbage/io.c

305

if (islower(c))

games/cribbage/io.c

400

if (islower(Msgbuf[0]) && Msgbuf[1] != ')')

games/cribbage/io.c

544

if (islower(c))

games/fortune/fortune/fortune.c

1241

if (islower((unsigned char)*orig)) {

games/fortune/fortune/fortune.c

1340

else if (islower(ch))

games/fortune/fortune/fortune.c

224

else if (islower(ch))

games/gomoku/stoc.c

101

if (islower(c))

games/hack/hack.u_init.c

172

if (islower((unsigned char)pc))

games/hack/hack.u_init.c

204

if (islower((unsigned char)pc))

games/hangman/getword.c

69

if (!islower(*wp))

games/mille/misc.c

71

if (islower(c))

games/mille/move.c

361

if (islower(c))

games/phantasia/io.c

297

if (islower(ch))

include/ctype.h

210

int islower(int);

lib/libc/citrus/citrus_bcs.h

57

_CITRUS_BCS_PRED(islower, c >= 'a' && c <= 'z')

lib/libc/inet/inet_addr.c

140

(c + 10 - (islower((unsigned char)c) ? 'a' : 'A'));

lib/libc/inet/inet_network.c

72

(c + 10 - (islower((unsigned char)c) ? 'a' : 'A'));

lib/libc/inet/nsap_addr.c

55

if (islower(c))

lib/libc/nameser/ns_ttl.c

114

if (islower(ch))

lib/libevtr/evtr.c

66

if (!islower(*str))

lib/libssh/openbsd-compat/charclass.h

22

{ "lower", islower },

libexec/atrun/atrun.c

525

if (islower(queue))

libexec/ftpd/ftpcmd.y

1519

if (islower(*s))

libexec/getty/main.c

341

else if (islower(*p))

libexec/getty/main.c

568

if (islower(c))

stand/boot/common/interp_backslash.c

24

#define DIGIT(x) (isdigit(x) ? (x) - '0' : islower(x) ? (x) + 10 - 'a' : (x) + 10 - 'A')

stand/lib/stand.h

213

return isupper(c) || islower(c);

stand/lib/stand.h

225

return islower(c) ? c - 'a' + 'A' : c;

sys/sys/ctype.h

47

#define isalpha(c) (isupper(c) || islower(c))

usr.bin/at/at.c

798

if (!(islower(queue)||isupper(queue)))

usr.bin/evtranalyze/evtranalyze.c

109

if (!islower(*str))

usr.bin/finger/util.c

337

if (islower(*t))

usr.bin/localedef/scanner.c

244

(isdigit(x) ? (x - '0') : ((islower(x) ? (x - 'a') : (x - 'A')) + 10))

usr.bin/mail/head.c

197

if (!islower((unsigned char)*cp++))

usr.bin/patch/util.c

142

for (s = simplename; *s && !islower((unsigned char)*s); s++)

usr.bin/rpcgen/rpc_main.c

438

if (islower(*tmp))

usr.bin/telnet/telnet.c

595

else if (islower(c))

usr.bin/telnet/utilities.c

76

if (islower(c)) {

usr.bin/tip/tip.c

402

if (boolean(value(RAISE)) && islower(gch))

usr.sbin/config/mkheaders.c

235

*cp++ = islower(*dev) ? toupper(*dev++) : *dev++;

usr.sbin/config/mkmakefile.c

769

if (islower(*str))

usr.sbin/cron/cron/cron.h

119

#define MkUpper(ch) (islower(ch) ? toupper(ch) : ch)

usr.sbin/cron/crontab/crontab.c

458

switch (islower(q[0]) ? q[0] : tolower(q[0])) {

usr.sbin/lpr/common_source/ctlinfo.c

333

if (islower(id)) {

usr.sbin/makefs/cd9660.c

1602

if (islower((unsigned char)*oldname))

usr.sbin/makefs/cd9660.c

1662

if (islower((unsigned char)*oldname))

usr.sbin/makefs/cd9660/cd9660_strings.c

112

if (islower((unsigned char)*c) )

usr.sbin/makefs/cd9660/cd9660_strings.c

52

if (islower((unsigned char)str[p]) )

usr.sbin/makefs/cd9660/cd9660_strings.c

88

if (islower((unsigned char)*c) )