regex	  dynamic	 /home/danb/regex.si
regcomp	  Cfunction	 int  regcomp(char *,char *,int)
regexec	  Cfunction	 int  regexec(char *,char *,int, int *,int)
regerror  Cfunction	 int  regerror(int,char *,char *,int)
regfree	  Cfunction	 void regfree(char *)