Embedded TCP/IP stack: fnet_strrchr

Locates last occurrence of a character in a string.

Parameters

str	Pointer to the null-terminated string to be analyzed.
chr	Character to search for.

Returns

This function returns the pointer to the found character in str, or FNET_NULL if no such character is found.

This function finds the last occurrence of the character
chr in the string pointed to by str..