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author | Sami Kerola | 2013-11-10 19:23:30 +0100 |
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committer | Karel Zak | 2013-12-06 10:58:54 +0100 |
commit | 0106c9e26ca781a344f230f2bf5132abccd98aeb (patch) | |
tree | 499f3cc333ce1166f6c8d09b762dd604860e4265 /misc-utils/cal.c | |
parent | cal: rename ascii_wnum() to ascii_weeknum() (diff) | |
download | kernel-qcow2-util-linux-0106c9e26ca781a344f230f2bf5132abccd98aeb.tar.gz kernel-qcow2-util-linux-0106c9e26ca781a344f230f2bf5132abccd98aeb.tar.xz kernel-qcow2-util-linux-0106c9e26ca781a344f230f2bf5132abccd98aeb.zip |
cal: add input variable names to function prototypes
While prototypes such as 'function(int, int, char, int);' are legal they
do not help when trying to understand how the function is expected to be
used. Adding variable names gives at least a hint when looking the
prototypes.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'misc-utils/cal.c')
-rw-r--r-- | misc-utils/cal.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/misc-utils/cal.c b/misc-utils/cal.c index bcc15807e..abb6e0ff4 100644 --- a/misc-utils/cal.c +++ b/misc-utils/cal.c @@ -248,23 +248,25 @@ struct cal_control { /* function prototypes */ static int leap_year(long year); -static char *ascii_day(char *, int, const struct cal_control *ctl); -static char *ascii_weeknum(char *p, int wn, const struct cal_control *ctl); -static int center_str(const char* src, char* dest, size_t dest_size, size_t width); -static void center(const char *, size_t, int); -static void day_array(int, int, long, int *, const struct cal_control *ctl); -static int day_in_week(int, int, long); -static int day_in_year(int, int, long); -static int week_number(int, int, long, const struct cal_control *ctl); -static int week_to_day(long, const struct cal_control *ctl); -static void yearly(int, long, const struct cal_control *ctl); -static int do_monthly(int day, int month, long year, struct fmt_st *out, - int header_hint, const struct cal_control *ctl); -static void monthly(int, int, long, const struct cal_control *ctl); -static int two_header_lines(int month, long year, const struct cal_control *ctl); -static void monthly3(int, int, long, const struct cal_control *ctl); -static void __attribute__ ((__noreturn__)) usage(FILE * out); static void headers_init(struct cal_control *ctl); +static int do_monthly(int day, int month, long year, struct fmt_st *out, int header_hint, + const struct cal_control *ctl); +static void monthly(int day, int month, long year, const struct cal_control *ctl); +static int two_header_lines(int month, long year, const struct cal_control *ctl); +static void monthly3(int day, int month, long year, const struct cal_control *ctl); +static char *append_weeknum(char *p, int *dp, int month, long year, int cal, int row, + const struct cal_control *ctl); +static void yearly(int day, long year, const struct cal_control *ctl); +static void day_array(int day, int month, long year, int *days, const struct cal_control *ctl); +static int day_in_year(int day, int month, long year); +static int day_in_week(int d, int m, long y); +static int week_number(int day, int month, long year, const struct cal_control *ctl); +static int week_to_day(long year, const struct cal_control *ctl); +static char *ascii_day(char *p, int day, const struct cal_control *ctl); +static char *ascii_weeknum(char *p, int weeknum, const struct cal_control *ctl); +static int center_str(const char *src, char *dest, size_t dest_size, size_t width); +static void center(const char *str, size_t len, int separate); +static void __attribute__((__noreturn__)) usage(FILE *out); int main(int argc, char **argv) { |