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tweaks: condense a comment, and elide an unneeded 'if'

master
Benno Schulenberg 2018-05-22 18:01:15 +02:00
parent 4ec19847a3
commit 03c184d7f2
1 changed files with 2 additions and 6 deletions
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8
src/nano.c
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@ -742,9 +742,7 @@ void mouse_init(void)
}
#endif /* ENABLE_MOUSE */
/* Print one usage string to the screen. This cuts down on duplicate
* strings to translate, and leaves out the parts that shouldn't be
* translatable (i.e. the flag names). */
/* Print the usage line for the given option to the screen. */
void print_opt(const char *shortflag, const char *longflag, const char *desc)
{
printf(" %s\t", shortflag);
@ -757,9 +755,7 @@ void print_opt(const char *shortflag, const char *longflag, const char *desc)
else if (strlenpt(longflag) < 16)
printf("\t");
if (desc != NULL)
printf("%s", _(desc));
printf("\n");
printf("%s\n", _(desc));
}
/* Explain how to properly use nano and its command-line options. */