                         libcasefix Programmer's Reference Guide

		FUNCTION: valid_template_check
		
		DEPENDS ON: the c standard lib

		SOURCE FILE: libcasefix.c

		LIBRARY FILES: libcasefix.so (shared library), libcasefix.a (static archive), or libcasefix.o (object file)
 
		HEADER FILE: libcasefix.h

		PROTOTYPE:

			int valid_template_check(char * templatestring)

		DESCRIPTION:
	
	;

			valid_template_check is used to check the string pointed to by char * templatestring for validity as a casing template used in the custom function and as a result, mode 6 in casefixarray and casefixstring. valid_template_check is programmer usable. It can keep you from prematurely allocating a char array, etc. If the casing template contains any character other than: u,U,l,L or =, valid_template_check returns EINVAL.
		

		RETURN VALUES: 0 = casing template string is valid; EINVAL if casing template string is invalid.
		
		OTHER NOTES:
