Adding warnings to possibly bad code.

jrincayc · Jan 19, 2024 · 0a3309d · 0a3309d
1 parent d300824
commit 0a3309d
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Showing 2 changed files with 2 additions and 0 deletions.
diff --git a/term.c b/term.c
@@ -96,6 +96,7 @@ extern char **environ, *tgoto(), *tgetstr();
 char *termcap_ptr;
 
 int termcap_putter(int ch) {
+    /* XXX: Should this check for any non-char values? */
     *termcap_ptr++ = (char)ch;
     return 0;
 }

diff --git a/xgraphics.h b/xgraphics.h
@@ -29,6 +29,7 @@ void logofill(void);
 	return ret; \
     } \
 }
+/* XXX: Can this be safely used? */
 #define checkXnoreturn { \
     if (have_x < 0) real_window_init(); \
     if (!have_x) { \