C语言函数查询手册.chm
字符串函数 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 数学函数 abs,acos,asin,atan,atan2,ceil,cos,cosh,e