#define INVALID_UNTERMINATED_DIRECTIVE() \
xstrdup (_("The string ends in the middle of a directive."))
#define INVALID_MIXES_NUMBERED_UNNUMBERED() \
xstrdup (_("The string refers to arguments both through absolute argument numbers and through unnumbered argument specifications."))
#define INVALID_ARGNO_0(directive_number) \
xasprintf (_("In the directive number %u, the argument number 0 is not a positive integer."), directive_number)
#define INVALID_WIDTH_ARGNO_0(directive_number) \
xasprintf (_("In the directive number %u, the width's argument number 0 is not a positive integer."), directive_number)
#define INVALID_PRECISION_ARGNO_0(directive_number) \
xasprintf (_("In the directive number %u, the precision's argument number 0 is not a positive integer."), directive_number)
#define INVALID_CONVERSION_SPECIFIER(directive_number,conv_char) \
(c_isprint (conv_char) \
? xasprintf (_("In the directive number %u, the character '%c' is not a valid conversion specifier."), directive_number, conv_char) \
: xasprintf (_("The character that terminates the directive number %u is not a valid conversion specifier."), directive_number))
#define INVALID_INCOMPATIBLE_ARG_TYPES(arg_number) \
xasprintf (_("The string refers to argument number %u in incompatible ways."), arg_number)