Online HelpPC 2.10      Quick Reference Utility     Copyright 1991 David Jurgens

 
         MSC: void _searchenv( char *fname, char *var, char *path )         
                                                                                
                                                                                
        - prototype in stdlib.h                                                 
                                                                                
        - searches for "fname" in environment variable "var"                    
        - fname = name of file to search for                                    
        - var = environment variable to use for search                          
        - path = receives path if file found                                    
        - attempts to locate filename using MS-DOS file search strategy         
                                                                                
        - Turbo C uses searchpath()                                             
                                                                                
                                                                                
 

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