prepare_mathtext_if_needed Subroutine

public pure subroutine prepare_mathtext_if_needed(input_text, output_text, out_len)

Return trimmed text and leave math parsing decisions to explicit $...$ delimiters.

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	input_text
character(len=*),	intent(out)			::	output_text
integer,	intent(out)			::	out_len