Could anyone give me a C program to find substring from a string?

I kindly request U to give me the C program if U have,its Urgent.


I tried my level best but i dint get the result for some substring,


I Cant find out the logical error.So please help me.


Thanks in advance

Could anyone give me a C program to find substring from a string?
just use strstr.





Look at an open source copy of the code for strstr