Name
strsep — 
     Split a string into tokens
 
Synopsis
| char * strsep ( | char ** s, | 
|  | const char * ct ); | 
 
Arguments
- s
- 
     The string to be searched
     
- ct
- 
     The characters to search for
     
Description
   strsep updates s to point after the token, ready for the next call.
   
   It returns empty tokens, too, behaving exactly like the libc function
   of that name. In fact, it was stolen from glibc2 and de-fancy-fied.
   Same semantics, slimmer shape. ;)