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dtdocbook/instant: add Tcl_GetErrorLine check for older versions of Tcl

This commit is contained in:
Jon Trulson 2018-10-07 13:28:04 -06:00
parent 1db1e96b08
commit 2fb1f12654
1 changed files with 5 additions and 0 deletions
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5
cde/programs/dtdocbook/instant/general.h
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@ -55,6 +55,11 @@ static char *gen_h_RCSid =
/* get Tcl header so the variables make sense */
#include <tcl.h>
/* Compatibility with pre 8.6 versions */
#if (TCL_MAJOR_VERSION < 8) || (TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION < 6)
# define Tcl_GetErrorLine(x) ((x)->errorLine)
#endif
/* instant variable delimiter (can't use '$', collides with Tcl) */
#define VDELIM '@'