C/C++_功能实现_删除字符串中的指定子字符串
(2013-07-26 13:01:33)
标签:
it |
分类: C/CPlusPlus |
char *del_substr(char *str, char *delstr)
{
char *p, *q;
char *src, *dst;
dst = src = str;
while(*src != '\0')
{
p = src;
q = delstr;
while(*p == *q && *q != '\0')
{
p++;
q++;
}
if (*q == '\0')
{
src = p;
}
else
{
*dst++ = *src++;
}
}
*dst = '\0';
return str;
}
{
}
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