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CHARACTER * ( * ) FUNCTION AST_STRIPESCAPES( THIS, ATTRIB )
*+
* Name:
* AST_STRIPESCAPES
* Purpose:
* Wrap up the C AST_STRIPESCAPES_A function.
* Language:
* Fortran 77
* Invocation:
* RESULT = AST_STRIPESCAPES( THIS, ATTRIB )
* Description:
* This function is a wrap-up of the C ast_stripescapes_a function. It
* will rarely need to be used, but is provided for use on platforms
* where the normal mechanism for returning character strings as
* function results from C to Fortran (as defined in the f77.h
* include file) doesn't work.
*
* If this problem is encountered, the C macro NO_CHAR_FUNCTION
* should be defined (in CFLAGS) during C compilation. This will
* cause the function ast_stripescapes_a to be built (instead of
* ast_stripescapes) and this returns its the result via an additional
* initial argument. This Fortran function is then used simply to
* transfer the argument value to the function result.
* Arguments:
* As for the C version of the Fortran-callable function ast_stripescapes.
* Returned Value:
* AST_STRIPESCAPES = CHARACTER * ( * )
* The character return value required.
* Notes:
* - The length of the returned result is limited to 300 characters
* by a local buffer. This length can be increased if necessary.
* Authors:
* DSB: David S Berry (JAC)
* {enter_new_authors_here}
* History:
* 10-JUL-2006 (DSB):
* Original version.
* {enter_changes_here}
* Bugs:
* {note_any_bugs_here}
*-
* Type Definitions:
IMPLICIT NONE ! No implicit typing
* Arguments Given:
INTEGER THIS
CHARACTER * ( * ) ATTRIB
* Local Variables:
CHARACTER * ( 300 ) BUFF ! Local buffer for result
*.
* Invoke the C function (with the additional argument).
CALL AST_STRIPESCAPES_A( BUFF, THIS, ATTRIB )
* Return the argument value as the function result.
AST_STRIPESCAPES = BUFF
END
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