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Eliminate trailing whitespace from lines
[browser-switch]
/
config-ui
/
browser-switchboard-config.c
diff --git
a/config-ui/browser-switchboard-config.c
b/config-ui/browser-switchboard-config.c
index
befc113
..
01d301f
100644
(file)
--- a/
config-ui/browser-switchboard-config.c
+++ b/
config-ui/browser-switchboard-config.c
@@
-1,5
+1,5
@@
/*
/*
- * browser-switchboard-config.c -- command-line configuration utility for
+ * browser-switchboard-config.c -- command-line configuration utility for
* Browser Switchboard
*
* Copyright (C) 2009-2010 Steven Luo
* Browser Switchboard
*
* Copyright (C) 2009-2010 Steven Luo
@@
-49,7
+49,8
@@
static int get_config_value(char *name) {
i = optinfo - swb_config_options;
switch (optinfo->type) {
case SWB_CONFIG_OPT_STRING:
i = optinfo - swb_config_options;
switch (optinfo->type) {
case SWB_CONFIG_OPT_STRING:
- printf("%s\n", *(char **)cfg.entries[i]);
+ if (*(char **)cfg.entries[i])
+ printf("%s\n", *(char **)cfg.entries[i]);
break;
case SWB_CONFIG_OPT_INT:
printf("%d\n", *(int *)cfg.entries[i]);
break;
case SWB_CONFIG_OPT_INT:
printf("%d\n", *(int *)cfg.entries[i]);
@@
-147,7
+148,7
@@
int main(int argc, char **argv) {
int opt, done = 0;
int set = 0;
char *selected_opt = NULL;
int opt, done = 0;
int set = 0;
char *selected_opt = NULL;
-
+
while (!done && (opt = getopt(argc, argv, "hsbcmo:")) != -1) {
switch (opt) {
case 'h':
while (!done && (opt = getopt(argc, argv, "hsbcmo:")) != -1) {
switch (opt) {
case 'h':