char *myitoa(int num,char *str,int radix) //把整数转换成字符串
{
/* 索引表 */
char index[]="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
unsigned unum; /* 中间变量 */
int i=0,j,k;
/* 确定unum的值 */
if(radix==10&&num<0) /* 十进制负数 */
{
num=(unsigned)-num;
str[i++]='-';
}else
unum=(unsigned)num; /* 其他情况 */
/* 逆序 */
do{
str[i++]=index[unum%(unsigned)radix];
unum/=radix;
}while(unum);
str[i]='\0';
/* 转换 */
if(str[0]=='-') k=1; /* 十进制负数 */
else k=0;
/* 将原来的“/2”改为“/2.0”,保证当num在16~255之间,radix等于16时,也能得到正确结果 */
for(j=k;j<=(i-1)/2.0+k;j++){
num=str[j];
str[j]=str[i-j-1+k];
str[i-j-1+k]=num;
}
return str;
}
{
// char a[] = "0xAbcd1234";
int cnt, tmp;
DWORD ret = 0;
int i = 0;
int colour_num = 2;
// cnt = strlen(colour) - 1; /* 获取长度 */
if(strlen(colour)==8)
colour_num = 2;
else if(strlen(colour)==6)
colour_num = 0;
else if(strlen(colour)==7)
colour_num = 1;
//pt(1,"colour = %d",strlen(colour));
for (cnt=strlen(colour)-1; cnt>=colour_num; cnt--, i++) {
tmp = ctox(colour[cnt]); /* 获取数字 */
// printf("cnt = 0x%x\n", tmp);
ret |= (tmp << i * 4); /* 左移相应位数后赋值 */
}
//pt(1,"ret = 0x%x", ret);
return ret;
}
char** cSplit(char *string, char spliter)
{
//分割后字符串数量
int num = 0;
//计算数量
int i = 0;
int size = strlen(string);
for(; i < size; i++)
{
//
if((string[i] != spliter) && (string[i + 1] == spliter || string[i + 1] == '\0')) num++;
}
//分配空间
char **cStrings = (char**)malloc(sizeof(char*) * (num + 1));
int j = 0;
for(; j <= num; j++)
{
//初始化指针数组
cStrings[j] = 0;
}
//保存分割后字符串
char *buffer = (char*)malloc(sizeof(char) * (size + 1));
int l = 0;
for(; l < size + 1; l++)
{
buffer[l] = 0;
}
int counter = 0;
int k = 0;
for(; k < size; k++)
{
if(string[k] != spliter)
{
int i = 0;
int j = k;
while(string[j] != spliter && string[j] != '\0')
{
buffer[i++] = string[j++];
}
buffer[i] = '\0';
cStrings[counter] = (char*)malloc(sizeof(char) * i);
strcpy(cStrings[counter++],buffer);
k = k + i;
}
}
free(buffer);
return cStrings;
}
/**
*调用此方法释放cSplit分配的内存空间
*/
void freeStringsMemory(char **strings)
{
//
int k = 0;
for(; ; k++)
{
//
if(strings[k] != 0) free(strings[k]);
else break;
}
free(strings);
}
{
/* 索引表 */
char index[]="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
unsigned unum; /* 中间变量 */
int i=0,j,k;
/* 确定unum的值 */
if(radix==10&&num<0) /* 十进制负数 */
{
num=(unsigned)-num;
str[i++]='-';
}else
unum=(unsigned)num; /* 其他情况 */
/* 逆序 */
do{
str[i++]=index[unum%(unsigned)radix];
unum/=radix;
}while(unum);
str[i]='\0';
/* 转换 */
if(str[0]=='-') k=1; /* 十进制负数 */
else k=0;
/* 将原来的“/2”改为“/2.0”,保证当num在16~255之间,radix等于16时,也能得到正确结果 */
for(j=k;j<=(i-1)/2.0+k;j++){
num=str[j];
str[j]=str[i-j-1+k];
str[i-j-1+k]=num;
}
return str;
}
{
// char a[] = "0xAbcd1234";
int cnt, tmp;
DWORD ret = 0;
int i = 0;
int colour_num = 2;
// cnt = strlen(colour) - 1; /* 获取长度 */
if(strlen(colour)==8)
colour_num = 2;
else if(strlen(colour)==6)
colour_num = 0;
else if(strlen(colour)==7)
colour_num = 1;
//pt(1,"colour = %d",strlen(colour));
for (cnt=strlen(colour)-1; cnt>=colour_num; cnt--, i++) {
tmp = ctox(colour[cnt]); /* 获取数字 */
// printf("cnt = 0x%x\n", tmp);
ret |= (tmp << i * 4); /* 左移相应位数后赋值 */
}
//pt(1,"ret = 0x%x", ret);
return ret;
}
char** cSplit(char *string, char spliter)
{
//分割后字符串数量
int num = 0;
//计算数量
int i = 0;
int size = strlen(string);
for(; i < size; i++)
{
//
if((string[i] != spliter) && (string[i + 1] == spliter || string[i + 1] == '\0')) num++;
}
//分配空间
char **cStrings = (char**)malloc(sizeof(char*) * (num + 1));
int j = 0;
for(; j <= num; j++)
{
//初始化指针数组
cStrings[j] = 0;
}
//保存分割后字符串
char *buffer = (char*)malloc(sizeof(char) * (size + 1));
int l = 0;
for(; l < size + 1; l++)
{
buffer[l] = 0;
}
int counter = 0;
int k = 0;
for(; k < size; k++)
{
if(string[k] != spliter)
{
int i = 0;
int j = k;
while(string[j] != spliter && string[j] != '\0')
{
buffer[i++] = string[j++];
}
buffer[i] = '\0';
cStrings[counter] = (char*)malloc(sizeof(char) * i);
strcpy(cStrings[counter++],buffer);
k = k + i;
}
}
free(buffer);
return cStrings;
}
/**
*调用此方法释放cSplit分配的内存空间
*/
void freeStringsMemory(char **strings)
{
//
int k = 0;
for(; ; k++)
{
//
if(strings[k] != 0) free(strings[k]);
else break;
}
free(strings);
}