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Remove unused variable tcl_ret in do_hook()

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Squashes a warning.
This commit is contained in:
Kevin Easton
2017-11-29 23:50:32 +11:00
parent b458082800
commit 0905cf9528
1 changed files with 13 additions and 16 deletions
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15
source/hook.c
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@@ -821,11 +821,11 @@ static int show_list (int which)
int BX_do_hook (int which, char *format, ...)
{
Hook *tmp = NULL,
*next = NULL,
**list;
char buffer [BIG_BUFFER_SIZE * 10 + 1],
*name = NULL;
Hook *tmp = NULL;
Hook *next = NULL;
Hook **list;
char buffer[BIG_BUFFER_SIZE * 10 + 1];
char *name = NULL;
int retval = DONT_SUPPRESS_DEFAULT;
unsigned display = window_display;
int i;
@@ -834,9 +834,6 @@ int BX_do_hook (int which, char *format, ...)
char *result = NULL;
int old_debug_count = debug_count;
#ifdef WANT_TCL
int tcl_ret = 0;
#endif
/*
* Figure out where the hooks are for the event type were asserting
*/
@@ -895,7 +892,7 @@ int BX_do_hook (int which, char *format, ...)
#ifdef WANT_TCL
if (tcl_interp)
tcl_ret = check_on_hook(which, format?buffer:NULL);
check_on_hook(which, format?buffer:NULL);
#endif
/*