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(scm_display_backtrace_with_highlights): Minor

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improvements to docstring.
(scm_backtrace_with_highlights): Analogous improvements.
This commit is contained in:
Neil Jerram 2006-08-28 22:17:26 +00:00
parent fc3d5c436f
commit b5944f6672
2 changed files with 15 additions and 9 deletions
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18
libguile/backtrace.c
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@ -730,14 +730,14 @@ display_backtrace_body (struct display_backtrace_args *a)
SCM_DEFINE (scm_display_backtrace_with_highlights, "display-backtrace", 2, 3, 0,
(SCM stack, SCM port, SCM first, SCM depth, SCM highlights),
"Display a backtrace to the output port @var{port}. @var{stack}\n"
"Display a backtrace to the output port @var{port}. @var{stack}\n"
"is the stack to take the backtrace from, @var{first} specifies\n"
"where in the stack to start and @var{depth} how much frames\n"
"to display. Both @var{first} and @var{depth} can be @code{#f},\n"
"where in the stack to start and @var{depth} how many frames\n"
"to display. @var{first} and @var{depth} can be @code{#f},\n"
"which means that default values will be used.\n"
"When @var{highlights} is given,\n"
"it should be a list and all members of it are highligthed in\n"
"the backtrace.")
"If @var{highlights} is given it should be a list; the elements\n"
"of this list will be highlighted wherever they appear in the\n"
"backtrace.")
#define FUNC_NAME s_scm_display_backtrace_with_highlights
{
struct display_backtrace_args a;
@ -771,9 +771,9 @@ SCM_VARIABLE (scm_has_shown_backtrace_hint_p_var, "has-shown-backtrace-hint?");
SCM_DEFINE (scm_backtrace_with_highlights, "backtrace", 0, 1, 0,
(SCM highlights),
"Display a backtrace of the stack saved by the last error\n"
"to the current output port. When @var{highlights} is given,\n"
"it should be a list and all members of it are highligthed in\n"
"the backtrace.")
"to the current output port. If @var{highlights} is given\n"
"it should be a list; the elements of this list will be\n"
"highlighted wherever they appear in the backtrace.")
#define FUNC_NAME s_scm_backtrace_with_highlights
{
SCM port = scm_current_output_port ();