《Borland C++ 3.0库函数参考手册》求取 ⇩

引言1

1.1.1 例子程序3

1.1 main的变元3

第一章 main函数3

1.3 main的返回值5

1.2 使用-P选项（Pascal调用协议）5

1.1.2 通配符参数5

如何使用函数项7

第二章 运行库7

abs8

abort8

abswrite9

absread9

access10

acos,acosl11

alloca12

allocmem,_dos_allocmem13

arc14

asctime16

arg16

asin,asiul17

assert18

atan,atanl19

atexit20

atan2,atan2120

atof,_atold21

atoi22

bar23

atol23

bar3d25

bcd26

bdosptr27

bdos27

bioscom28

bios_disk30

biosdisk33

biosequip35

_bios_equiplist36

bioskey38

_bios_keybrd39

biosmemory41

biosprint42

_bios_memsize42

_bios_printer43

_bios_serialcom44

_bios_timeofday47

biostime47

bsearch49

brk49

cabs,cabsl51

calloc52

ceil,ceill53

_cexit54

_c_exit54

cgets55

_chain_intr56

chdir58

_chdrive59

_chmod60

chmod61

chsize62

circle63

_clear8764

cleardevice65

clearerr66

clearviewport67

clock68

_close,close69

closegraph70

closedir70

clreol71

complex72

clrscr72

conj73

coreleft74

contro18774

cos,cosl75

country76

cosh,coshl76

cputs78

cprintf78

_creat,_dos_creat79

creat80

creatnew82

creattemp83

ctime84

cscanf84

ctrlbrk85

delline86

delay86

detectgraph87

disable,_disable,_enable,_enable90

difftime90

_dos_close92

div92

_dos_creatnew93

_dos_findfirst95

dosexterr95

_dos_findnext97

_dos_getdiskfree98

_dos_getdrive,_dos_setdrive99

_dos_getfileattr,_dos_setfileattr100

_dos_getftime,_dos_setftime102

_dos_gettime,_dos_settime103

_dos_getvect104

_dos_setvect105

_dos_write106

drawpoly108

dostounix108

dup110

dup2111

ecvt112

ellipse113

__emit__115

eof116

execl,execle,execlp,execlpe,execv,execve,execvp,execvpe117

_exit120

exit121

fabs,fabsl122

exp,expl122

farcalloc123

farfree124

farcoreleft124

farheapcheck125

farheapcheckfree126

farheapchecknode128

farheapfillfree129

farheapwalk130

farmalloc131

farrealloc132

fclose133

fcvt134

fcloseall134

fdopen135

ferror137

feof137

fflush138

fgetc139

fgetchar140

fgets141

fgetpos141

filelength142

fileno143

fillpoly144

fillellipse144

findfirst146

findnext147

floodfill148

flushall150

floor,floorl150

_fmemset151

_fmemicmp151

_fmemccpy151

_fmemchr151

_fmemcmp151

_fmemcpy151

fnmerge152

fmod,fmodl152

fnsplit153

fopen155

FP_OFF,FP_SEG156

_fpreset157

fprintf159

fputchar160

fputc160

fread161

fputs161

free162

freemem,_dos_freemem163

freopen164

frexp,frexpl165

fscanf166

fseek167

fsetpos168

_fsopen169

fstat,stat171

ftime173

ftell173

_fstr173

_fullpath174

fwrite175

gcvt176

geninterrupt177

getarccoords178

getaspectratio179

getbkcolor181

getc182

getch183

getcbrk183

getche184

getchar184

getcolor185

getcurdir186

getcwd187

getdate,_dos_getdate,_dos_setdate,setdate188

_getdcwd189

getdefaultpalette190

getdfree191

getdisk,setdisk192

getdrivename193

_getdrive193

getdta194

getfat195

getenv195

getfillpattern197

getfatd197

getfillsettings199

getftime,setftime201

getgraphmode202

getimage204

getlinesettings206

getmaxcolor208

getmaxmode209

getmaxx210

getmaxy211

getmodename213

getmoderange214

getpalette215

getpalettesize217

getpid218

getpass218

getpixel219

gets221

getpsp221

gettext222

gettextinfo223

gettextsettings224

gettime,settime226

getvect,setvect227

getviewsettings228

getverify228

getw230

getx231

gety232

gmtime233

gotoxy234

graphdefaults235

grapherrormsg236

_graphfreemem237

_graphgetmem239

graphresult240

harderr,hardresume,hardretn242

_harderr245

_hardresume248

heapcheck249

_hardretn249

heapcheckfree250

heapchecknode251

heapfillfree253

heapwalk254

hypot,hypotl255

highvideo255

imag256

imagesize257

initgraph258

inport262

inp262

inpw263

inportb263

insline264

installuserdriver265

installuserfont267

int86268

int86x269

intdos270

intdosx271

intr273

ioctl274

isalpha275

isalntum275

isascii276

iscntrl277

isatty277

isgraph278

isdigit278

islower279

ispunct280

isprint280

isupper281

isspace281

itoa282

isxdigit282

keep,_dos_keep283

kbhit283

labs287

ldiv288

ldexp,ldexpl288

lfind289

line290

linerel291

lineto292

localeconv293

localtime294

lock295

locking296

log,logl298

log10,log101299

longjmp300

lrotl301

lowvideo301

_lrotr302

lsearch303

lseek304

ltoa305

_makepath306

malloc307

matherr,_matherrl308

max310

mbstowcs311

mblen311

memccpy,_fmemccpy312

mbtowc312

memcmp,_fmemcmp313

memchr,_fmemchr313

memcpy,_fmemcpy314

memicmp,_fmemicmp315

memmove316

min317

memset,_fmemset317

MK_FP318

mkdir318

mktime320

mktemp320

modf,modfl321

movedata322

moverel323

movmem323

movetext324

moveto325

norm326

normvideo327

_open,_dos_open328

nosound328

open330

opendir332

outp333

outpw334

outport,outportb334

outtext335

outtextxy336

_OvrInitEms337

_OvrInitExt338

parsfnm339

peek340

peekb341

perror342

pieslice343

poke344

polar345

pokeb345

poly,polyl346

pow,powl347

printf348

pow10,pow101348

putc355

putchar356

putch356

putenv357

putimage358

putpixel360

puttext362

puts362

putw363

qsort365

raise366

randbrd367

rand367

randbwr369

random370

randomize371

_read,_dos_read372

read374

readdir375

realloc376

real376

rectangle377

registerbgidriver378

registerbgifont379

remove381

restorecrtmode382

rename382

rewind384

rmdir385

rewinddir385

rmtmp386

_rotl387

sbrk388

_rotr388

scanf389

_searchenv396

searchpath397

sector398

segread399

setactivepage400

setallpalette401

setaspectratio404

setbkcolor405

setblock,_dos_setblock407

setbuf408

setcbrk409

setcolor410

_setcursortype411

setdta412

setfillpattern414

setfillstyle415

setgraphbufsize417

setgraphmode419

setjmp420

setlinestyle421

setmem424

setlocale424

setmode425

set_new_handler426

setpalette427

setrgbpalatte429

settextjustify430

settextstyle432

setusercharsize435

setvbuf436

setverify437

setviewport438

setvisualpage439

setwritemode441

signal442

sin,sinl445

sinh,sinhl446

sopen447

sleep447

sound449

spawnl,spawnle,spawnlp,spawnlpe,spawnv,spawnve,spawnvp,spawnvpe450_splitpath452

sqrt,sqrtl454

sprintf454

srand455

sscanf456

stime458

_status87458

stpcpy459

strchr,_fstrchr460

strcat,_fstrcat460

strcmp461

strcmpi462

strcpy463

strcoll463

strcspn,_fstrcspn464

strdup,_fstrdup465

_strdate465

strerror466

_strerror466

strftime467

stricmp,_fstricmp468

strlen,_fstrlen469

strncat,_fstrncat470

strlwr,_fstrlwr470

strncmp,_fstrncmp471

strncmpi472

strnicmp,_fstrnicmp473

strncpy,_fstrncpy473

strnset,_fstrnset474

strrchr,_fstrrchr475

strpbrk,_fstrpbrk475

strrev,_fstrrev476

strspn,_fstrspn477

strset,_fstrset477

_strtime478

strstr,_fstrstr478

strtod,_strtold479

strtok,_fstrtok480

strtol481

strupr,_fstrupr482

strtoul482

strxfrm483

system484

swab484

tanh,tanhl485

tan,tanl485

tell486

tempnam487

textattr488

textbackground489

textcolor490

textheight492

textmode493

textwidth494

tmpfile496

time496

tmpnam497

_tolower498

toascii498

tolower499

toupper500

_toupper500

tzset501

umask502

ultoa502

ungetch504

ungetc504

unixtodos505

unlink506

unlock507

utime508

va_arg,va_end,va_start509

vfprintf511

vfscanf512

vprintf513

vscanf514

vsprintf515

vsseanf516

wcstombs517

wctomb517

wherex518

wherey518

window519

_write519

write520

_argc523

_ctype523

_argv523

daylight523

_8087523

第四章 全局变量523

environ524

errno、_doserrno、sys_errlist、sys_nerr524

directvideo524

_heaplen527

_new_handler527

_fmode527

_osmajor、_osminor528

_ovrbuffer528

_stklen529

_timezone529

_psp529

_version530

_wscroll530

_tzname530

存取运行时间库源代码的原因531

BorlandC++头文件531

附录A 运行时间库分类531

分类子程序533

转换子程序533

库子程序分类533

诊断子程序534

图形子程序534

目录控制子程序534

嵌入子程序536

输入／输出子程序536

接口子程序（DOS,8086,BIOS）538

操作子程序539

数学子程序539

杂类子程序541

进程控制子程序541

存储子程序541

时间和日期子程序542

变量参数表子程序542

文本窗口显示子程序542