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10 B2122(passwd)S10 R2435(\(5\),)S10 B2603(pwdauth)S10 R2984(\(8\).)S4560 V9 R720(N)S722(NO)S790(OT)S858(TE)S916(ES)S974(S)S4680 V10 R1080(The)S1274(result)S1535(of)S1657(an)S1790(encryption)S2258(is)S2363(returned)S2737(in)S2853(a)S2936(static)S3187(array)S3433(that)S3622(is)S(overwritten)465 3727 A4230(by)S(each)185 4368 A4591(call.)S4825(The)S5020(return)S4800 V1080(value)S(should)267 1323 A1615(not)S1768(be)S1888(modi\256ed.)S4968 V9 R720(A)S722(AU)S790(UT)S858(TH)S916(HO)S984(OR)S1052(R)S5088 V10 R1080(Kees)S1307(J.)S1396(Bot)S1566(\(kjb@cs.vu.nl\))S7903 V720(Page)S941(1)S2679(\()S2721(April)S2959(2,)S(1987)200 3059 A3267(\))S4455(September)S4911(17,)S(1996)200 5061 A8143 VEP%%Page: 1 7BP/slant 0 def/height 0 def480 V10 R720(CTIME)S1042(\()S1084(3)S1142(\))S2696(Eighth)S(Edition)296 2989 A4805(CTIME)S5127(\()S5169(3)S5227(\))S960 V9 R720(N)S722(NA)S790(AM)S858(ME)S940(E)S1080 V10 R1080(ctime,)S(localtime,)400 1354 A1779(gmtime,)S2136(asctime,)S2494(tzset)S10 R-12704(-)S10 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A2669(\()S2711(May)S2920(12,)S(1986)200 3070 A3278(\))S4990(Page)S5211(2)S8143 VEP%%Page: 1 9BP/slant 0 def/height 0 def480 V10 R720(CTYPE)S1048(\()S1090(3)S1148(\))S2696(Eighth)S(Edition)296 2989 A4799(CTYPE)S5127(\()S5169(3)S5227(\))S960 V9 R720(N)S722(NA)S790(AM)S858(ME)S940(E)S1080 V10 R1080(ctype,)S1371(isalpha,)S(isupper,)321 1729 A2098(islower,)S2468(isdigit,)S2792(isxdigit,)S3166(isalnum,)S(isspace,)316 3557 A(ispunct,)315 3921 A4284(isprint,)S4614(isgraph,)S4984(iscntrl,)S1200 V1080(isascii,)S(toupper,)332 1382 A1739(tolower,)S2097(toascii)S10 R-12385(-)S10 R2467(character)S2863(classi\256cation)S3414(macros)S1368 V9 R720(S)S722(SY)S774(YN)S842(NO)S910(OP)S978(PS)S1030(SI)S1082(IS)S1115(S)S1488 V10 B1080(#include)S1482(<ctype.h>)S1728 V1080(int)S1236(isalpha\(int)S10 I1733(c)S10 B1778(\))S1848 V(...)75 1080 A2016 V9 R720(D)S722(DE)S790(ES)S848(SC)S900(CR)S962(RI)S1024(IP)S1057(PT)S1109(TI)S1167(IO)S1200(ON)S1268(N)S2136 V10 R1080(These)S1351(macros)S1672(classify)S2010(characters)S2450(by)S2580(table)S(lookup.)303 2806 A3164(Each)S3396(is)S3493(a)S3569(predicate)S3970(returning)S(nonzero)324 4370 A4725(for)S4874(true,)S5087(zero)S2256 V1080(for)S1227(false.)S10 B1497(Isascii)S10 R1794(and)S10 B1968(toascii)S10 R2271(are)S2424(de\256ned)S2749(on)S2878(all)S3008(integer)S3317(values;)S3631(the)S3783(rest)S3958(are)S4111(de\256ned)S4436(only)S4643(on)S4772(the)S4924(range)S5177(of)S2376 V10 B1080(unsigned)S1491(char)S10 R1712(and)S1882(on)S2007(the)S2155(special)S2460(value)S2703(EOF)S2919(\(see)S10 B3107(stdio)S10 R3314(\(3\)\).)S⌨️ 快捷键说明
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