Commit e33ac1e3 authored by peter@mysql.com's avatar peter@mysql.com
Browse files

Some comments added to function

parent 2440182b

mysys/mf_casecnv.c

+31 −2
Original line number Diff line number Diff line
@@ -28,7 +28,21 @@ 
#include <m_string.h>

#endif



	/* string to uppercase */

/*

  Upcase string 

  

  SYNOPSIS

    str IN/OUT  String to upcase    

	  

  RETURN VALUE

    none

  DESCRIPTION

    Function changes input parameter so all chars it consist from

    are replaced with matching one in upper case.

    String should be writable with exception read-only empty string

    constant is handled correctly.    

*/

				



void caseup_str(my_string str)

{
@@ -52,7 +66,22 @@ void caseup_str(my_string str) 
    }  

} /* caseup_str */



	/* string to lowercase */



/*

  Downcase string 

  

  SYNOPSIS

    str IN/OUT  String to downcase    

	  

  RETURN VALUE

    none

  DESCRIPTION

    Function changes input parameter so all chars it consist from

    are replaced with matching one in lower case.

    String should be writable with exception read-only empty string

    constant is handled correctly.    

*/





void casedn_str(my_string str)

{