You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
355 B
26 lines
355 B
char *strstr(char *str, char *to_find)
|
|
{
|
|
int i;
|
|
int j;
|
|
|
|
i = 0;
|
|
j = 0;
|
|
if (!(to_find[j]))
|
|
return (str);
|
|
while (str[i])
|
|
{
|
|
if (str[i] == to_find[0])
|
|
{
|
|
j = 0;
|
|
while (str[i + j] && str[i + j] == to_find[j])
|
|
j++;
|
|
if (to_find[j] == '\0')
|
|
return (&str[i]);
|
|
}
|
|
if (to_find[j] == '\0')
|
|
return (&str[i]);
|
|
i++;
|
|
}
|
|
return (0);
|
|
}
|