diff options
Diffstat (limited to 'src/args.c')
| -rw-r--r-- | src/args.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -480,8 +480,9 @@ display_app (struct tm *t, int numdays, int add_line, const char *fmt_apt, * days. */ static void -date_arg (char *ddate, int add_line, const char *fmt_apt, const char *fmt_rapt, - const char *fmt_ev, const char *fmt_rev, regex_t *regex) +date_arg (const char *ddate, int add_line, const char *fmt_apt, + const char *fmt_rapt, const char *fmt_ev, const char *fmt_rev, + regex_t *regex) { int i; struct date day; @@ -544,7 +545,7 @@ date_arg (char *ddate, int add_line, const char *fmt_apt, const char *fmt_rapt, * Many thanks to Erik Saule for providing this function. */ static void -date_arg_extended (char *startday, char *range, int add_line, +date_arg_extended (const char *startday, const char *range, int add_line, const char *fmt_apt, const char *fmt_rapt, const char *fmt_ev, const char *fmt_rev, regex_t *regex) { @@ -633,8 +634,8 @@ parse_args (int argc, char **argv) const char *fmt_todo = "%p. %m\n"; int tnum = 0, xfmt = 0, non_interactive = 0, multiple_flag = 0, load_data = 0; - char *ddate = "", *cfile = NULL, *range = NULL, *startday = NULL; - char *datadir = NULL, *ifile = NULL; + const char *ddate = "", *cfile = NULL, *range = NULL, *startday = NULL; + const char *datadir = NULL, *ifile = NULL; regex_t reg, *preg = NULL; /* Long options only */ @@ -644,7 +645,7 @@ parse_args (int argc, char **argv) STATUS_OPT = CHAR_MAX + 1 }; - static char *optstr = "ghvnNax::t::d:c:r::s::S:D:i:"; + static const char *optstr = "ghvnNax::t::d:c:r::s::S:D:i:"; struct option longopts[] = { {"appointment", no_argument, NULL, 'a'}, |