Name
memparse — 
     parse a string with mem suffixes into a number
 
Synopsis
| unsigned long long memparse ( | const char * ptr, | 
|  | char ** retptr ); | 
 
Arguments
- ptr
- 
     Where parse begins
     
- retptr
- 
     (output) Optional pointer to next char after parse completes
     
Description
   Parses a string into a number.  The number stored at ptr is
   potentially suffixed with K, M, G, T, P, E.