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Cleanup: constify string arguments in core/dive.c

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Make arguments to set_informational_units(), set_git_prefs(),
set_userid(), dive_remove_picture() and update_event_name()
"const char *" for consistency with the rest of core/dive.c.

This will allow replacing toUtf8().data() with the constData()
version in a subsequent commit.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2018-03-03 10:10:51 +01:00 • committed by Lubomir I. Ivanov
parent 6f2169488a
commit 4e44fe7598
2 changed files with 10 additions and 10 deletions
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10
core/dive.c
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@ -205,7 +205,7 @@ void remove_event(struct event *event)
* have to actually remove the existing event and replace it with a new one.
* WARNING, WARNING... this may end up freeing event in case that event is indeed
* WARNING, WARNING... part of this divecomputer on this dive! */
void update_event_name(struct dive *d, struct event *event, char *name)
void update_event_name(struct dive *d, struct event *event, const char *name)
{
if (!d || !event)
return;
@ -3633,7 +3633,7 @@ timestamp_t get_times()
return dive->when;
}
void set_userid(char *rUserId)
void set_userid(const char *rUserId)
{
char *userid = strdup(rUserId);
if (strlen(userid) > 30)
@ -3653,7 +3653,7 @@ void set_userid(char *rUserId)
* functionality for the core library that Subsurface itself doesn't
* use but that another consumer of the library (like an HTML exporter)
* will need */
void set_informational_units(char *units)
void set_informational_units(const char *units)
{
if (strstr(units, "METRIC")) {
git_prefs.unit_system = METRIC;
@ -3691,7 +3691,7 @@ void set_informational_units(char *units)
}
void set_git_prefs(char *prefs)
void set_git_prefs(const char *prefs)
{
if (strstr(prefs, "TANKBAR"))
git_prefs.tankbar = 1;
@ -3850,7 +3850,7 @@ struct picture *clone_picture(struct picture *src)
}
// Return true if picture was found and deleted
bool dive_remove_picture(struct dive *d, char *filename)
bool dive_remove_picture(struct dive *d, const char *filename)
{
struct picture **picture = &d->picture_list;
while (*picture && !same_string((*picture)->filename, filename))