diff options
Diffstat (limited to 'examples_library/rangebox.c')
| -rw-r--r-- | examples_library/rangebox.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/examples_library/rangebox.c b/examples_library/rangebox.c index 624bd4e438e8..06a62cc4b858 100644 --- a/examples_library/rangebox.c +++ b/examples_library/rangebox.c @@ -18,18 +18,24 @@ int main() int value, output; struct bsddialog_conf conf; + if (bsddialog_init() == BSDDIALOG_ERROR) { + printf("Error: %s\n", bsddialog_geterror()); + return (1); + } + bsddialog_initconf(&conf); conf.title = "rangebox"; - - if (bsddialog_init() < 0) - return -1; - value = 5; output = bsddialog_rangebox(&conf, "Example", 8, 50, 0, 10, &value); bsddialog_end(); - printf("Value: %d", value); + if (output == BSDDIALOG_ERROR) { + printf("Error: %s\n", bsddialog_geterror()); + return (1); + } + + printf("Value: %d\n", value); - return output; -} + return (output); +}
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