Knocker 2004.7.7 版本 0.5

本手冊為chm格式，查詢C語言常用函數非常方便

字符串函數
bcmp,bcopy,bzero,memccpy,memchr,memcmp,memcpy,memicmp,memmove,memset,movmem,setmem,stpcpy,strcat,strchr,strcmp,strcmpi,strcpy,strcspn,strdup,stricmp,strlen,strlwr,strncat,strncmp,strncmpi,strncpy,strnicmp,strpbrk,strrev,strset,strstr,strtok,strupr

數學函數
abs,acos,asin,atan,atan2,ceil,cos,cosh,exp,fabs,floor,fmod,frexp,hypot,ldexp,log,log10,modf,pow,pow10,sin,sinh,sqrt,tan,tanh

輸入輸出函數
getchar,kbhit,printf,putchar

系統函數
ClearScreen,DispBCD,SetScrollBar,TextOut,UpdateLCD,bell,block,clrscr,cursor,delay,get_chi_font,get_eng_font,getkey,getpixel,gotoxy,line,move,noidle,outtextxy,putpixel,pyfc,rectangle,sleep,textmode,time,write_chi_font,write_eng_font

系統函數
exit,itoa

字符函數
isalnum,isalpha,iscntrl,isdigit,islower,isascii,isgraph,isprint,ispunct,isspace,isupper,isxdigit,toascii,tolower,toupper

內存管理函數
calloc,free,malloc,realloc

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如果文件打開是空白，是軟件設置問題，這里有解決辦法：
https://jingyan.baidu.com/article/93f9803f0ca79ae0e46f55f8.html