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| author | Lukas Fleischer <calcurse@cryptocrack.de> | 2012-05-08 20:24:48 +0200 |
|---|---|---|
| committer | Lukas Fleischer <calcurse@cryptocrack.de> | 2012-05-08 21:50:05 +0200 |
| commit | 6da787a5cc94d1b20d0730c18905ff3b93201874 (patch) | |
| tree | ef11c9e2704e9006d11b7edf31e0ab1afb56a603 /src/calendar.c | |
| parent | a20f36c5deae91805d936c6f7a726cf9c78ad70d (diff) | |
| download | calcurse-6da787a5cc94d1b20d0730c18905ff3b93201874.zip | |
Declare several parameters/variables constant
Add the "const" keyword to parameters and variables that are never
modified. Most of these were spotted by "-Wwrite-strings".
We cast the second parameter to execvp() explicitly as it expects a
"char *const[]" where it should expect a "const char *const[]"
(according to the documentation, this is due to compatibility reasons).
This should be changed once we come up with a better solution.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Diffstat (limited to 'src/calendar.c')
| -rw-r--r-- | src/calendar.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/calendar.c b/src/calendar.c index 7ef7f0f..564ee70 100644 --- a/src/calendar.c +++ b/src/calendar.c @@ -632,7 +632,7 @@ calendar_change_day (int datefmt) _("The day you entered is not valid " "(should be between 01/01/1902 and 12/31/2037)"); const char *mesg_line2 = _("Press [ENTER] to continue"); - char *request_date = "Enter the day to go to [ENTER for today] : %s"; + const char *request_date = "Enter the day to go to [ENTER for today] : %s"; while (wrong_day) { @@ -910,10 +910,10 @@ pom (time_t tmpt) * Careful: date is the selected day in calendar at 00:00, so it represents * the phase of the moon for previous day. */ -char * +const char * calendar_get_pom (time_t date) { - char *pom_pict[MOON_PHASES] = { " ", "|) ", "(|)", "(| ", " | " }; + const char *pom_pict[MOON_PHASES] = { " ", "|) ", "(|)", "(| ", " | " }; enum pom phase = NO_POM; double pom_today, relative_pom, pom_yesterday, pom_tomorrow; const double half = 50.0; |