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core: Change Q_UNUSED to no parameter name

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C++ permits use of parameters without name, which signals unused

Signed-off-by: Jan Iversen <jani@apache.org>
This commit is contained in:
jan Iversen 2018-05-21 17:36:04 +02:00 • committed by Dirk Hohndel
parent 034f9a6ca2
commit a312e53f0c
7 changed files with 13 additions and 33 deletions
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13
core/ios.cpp
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@ -29,17 +29,15 @@ void subsurface_OS_pref_setup(void)
// nothing
}
bool subsurface_ignore_font(const char *font)
bool subsurface_ignore_font(const char*)
{
// there are no old default fonts that we would want to ignore
Q_UNUSED(font);
return false;
}
void subsurface_user_info(struct user_info *user)
void subsurface_user_info(struct user_info *)
{
// We use of at least libgit2-0.20
Q_UNUSED(user);
// We use of at least libgit2-0.20
}
static const char *system_default_path_append(const char *append)
@ -70,12 +68,9 @@ const char *system_default_filename(void)
return path;
}
int enumerate_devices(device_callback_t callback, void *userdata, int dc_type)
int enumerate_devices(device_callback_t, void *, int)
{
// we can't read from devices on iOS
Q_UNUSED(callback)
Q_UNUSED(userdata)
Q_UNUSED(dc_type)
return -1;
}