Initialize some more uninit vars

[khatus.git] / x5 / khatus.c

diff --git a/x5/khatus.c b/x5/khatus.c
index e30679e..7f49542 100644 (file)
--- a/x5/khatus.c
+++ b/x5/khatus.c
@@ -308,12 +308,13 @@ read_all(Config *cfg, char *buf)
 int
 main(int argc, char *argv[])
 {
-       int width;
+       int width  = 0;
        int nfifos = 0;
-       int seplen;
+       int seplen = 0;
        int prefix = 0;
        char *buf;
-       Config *cfg = &defaults;
+       Config cfg0 = defaults;
+       Config *cfg = &cfg0;
        Display *display = NULL;
 
        argv0 = argv[0];
@@ -350,6 +351,7 @@ main(int argc, char *argv[])
        if (cfg->output_to_x_root_window && !(display = XOpenDisplay(NULL)))
                fatal("XOpenDisplay failed with: %p\n", display);
        /* TODO: nanosleep and nano time diff */
+       /* TODO: Handle signals */
        for (;;) {
                /* TODO: Check TTL and maybe blank-out */
                /* TODO: How to trigger TTL check? On select? Alarm signal? */