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-rw-r--r--src/fake-quartz-cg.c52
-rw-r--r--src/fake-quartz-cg.h8
-rw-r--r--src/fake-w32-gdi.c28
-rw-r--r--src/fake-w32-gdi.h10
-rw-r--r--src/gamma-helper.c4
-rw-r--r--src/gamma-linux-drm.c14
-rw-r--r--src/gamma-quartz-cg.c4
-rw-r--r--src/gamma-x-randr.c40
-rw-r--r--src/gamma-x-vidmode.c6
-rw-r--r--src/libgamma-facade.c12
-rw-r--r--src/libgamma-facade.h2
11 files changed, 94 insertions, 86 deletions
diff --git a/src/fake-quartz-cg.c b/src/fake-quartz-cg.c
index b07558b..c5c18d8 100644
--- a/src/fake-quartz-cg.c
+++ b/src/fake-quartz-cg.c
@@ -35,8 +35,8 @@
#ifndef HAVE_GAMMA_METHOD_X_RANDR
-CGError
-CGGetOnlineDisplayList(uint32_t max_size, CGDirectDisplayID* displays_out, uint32_t* count_out)
+CGError CGGetOnlineDisplayList(uint32_t max_size,
+ CGDirectDisplayID* restrict displays_out, uint32_t* restrict count_out)
{
uint32_t i;
for (i = 0; (i < max_size) && (i < 2); i++)
@@ -46,9 +46,9 @@ CGGetOnlineDisplayList(uint32_t max_size, CGDirectDisplayID* displays_out, uint3
return kCGErrorSuccess;
}
-CGError
-CGSetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size, const CGGammaValue* red,
- const CGGammaValue* green, const CGGammaValue* blue)
+
+CGError CGSetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size, const CGGammaValue* red,
+ const CGGammaValue* green, const CGGammaValue* blue)
{
(void) display;
(void) red;
@@ -64,9 +64,10 @@ CGSetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size, cons
return kCGErrorSuccess;
}
-CGError
-CGGetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size, CGGammaValue* red,
- CGGammaValue* green, CGGammaValue* blue, uint32_t* gamma_size_out)
+
+CGError CGGetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size,
+ CGGammaValue* restrict red, CGGammaValue* restrict green,
+ CGGammaValue* restrict blue, uint32_t* restrict gamma_size_out)
{
long i;
(void) display;
@@ -85,21 +86,18 @@ CGGetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size, CGGa
return kCGErrorSuccess;
}
-void
-CGDisplayRestoreColorSyncSettings(void)
+void CGDisplayRestoreColorSyncSettings(void)
{
/* Do nothing. */
}
-uint32_t
-CGDisplayGammaTableCapacity(CGDirectDisplayID display)
+uint32_t CGDisplayGammaTableCapacity(CGDirectDisplayID display)
{
(void) display;
return 256;
}
-void
-close_fake_quartz(void)
+void close_fake_quartz(void)
{
/* Do nothing. */
}
@@ -112,18 +110,19 @@ close_fake_quartz(void)
-static xcb_connection_t* connection = NULL;
-static xcb_randr_get_screen_resources_current_reply_t* res_reply = NULL;
+static xcb_connection_t* restrict connection = NULL;
+static xcb_randr_get_screen_resources_current_reply_t* restrict res_reply = NULL;
static uint32_t crtc_count = 0;
-static xcb_randr_crtc_t* crtcs = NULL;
-static uint16_t* original_ramps = NULL;
+static xcb_randr_crtc_t* restrict crtcs = NULL;
+static uint16_t* restrict original_ramps = NULL;
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Waggregate-return"
-CGError CGGetOnlineDisplayList(uint32_t max_size, CGDirectDisplayID* displays_out, uint32_t* count_out)
+CGError CGGetOnlineDisplayList(uint32_t max_size,
+ CGDirectDisplayID* restrict displays_out, uint32_t* restrict count_out)
{
uint32_t i;
@@ -133,7 +132,7 @@ CGError CGGetOnlineDisplayList(uint32_t max_size, CGDirectDisplayID* displays_ou
xcb_screen_iterator_t iter;
xcb_randr_get_screen_resources_current_cookie_t res_cookie;
xcb_randr_get_crtc_gamma_cookie_t gamma_cookie;
- xcb_randr_get_crtc_gamma_reply_t* gamma_reply;
+ xcb_randr_get_crtc_gamma_reply_t* restrict gamma_reply;
connection = xcb_connect(NULL, NULL);
@@ -228,15 +227,16 @@ CGError CGSetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_si
}
-CGError CGGetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size, CGGammaValue* red,
- CGGammaValue* green, CGGammaValue* blue, uint32_t* gamma_size_out)
+CGError CGGetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size,
+ CGGammaValue* restrict red, CGGammaValue* restrict green,
+ CGGammaValue* restrict blue, uint32_t* restrict gamma_size_out)
{
xcb_randr_get_crtc_gamma_cookie_t gamma_cookie;
- xcb_randr_get_crtc_gamma_reply_t* gamma_reply;
+ xcb_randr_get_crtc_gamma_reply_t* restrict gamma_reply;
xcb_generic_error_t* error;
- uint16_t* r_int;
- uint16_t* g_int;
- uint16_t* b_int;
+ uint16_t* restrict r_int;
+ uint16_t* restrict g_int;
+ uint16_t* restrict b_int;
long i;
if (gamma_size != 256)
diff --git a/src/fake-quartz-cg.h b/src/fake-quartz-cg.h
index f1d8e14..268347c 100644
--- a/src/fake-quartz-cg.h
+++ b/src/fake-quartz-cg.h
@@ -45,13 +45,15 @@ typedef float CGGammaValue;
typedef uint32_t CGDirectDisplayID;
-CGError CGGetOnlineDisplayList(uint32_t max_size, CGDirectDisplayID* displays_out, uint32_t* count_out);
+CGError CGGetOnlineDisplayList(uint32_t max_size,
+ CGDirectDisplayID* restrict displays_out, uint32_t* restrict count_out);
CGError CGSetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size, const CGGammaValue* red,
const CGGammaValue* green, const CGGammaValue* blue);
-CGError CGGetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size, CGGammaValue* red,
- CGGammaValue* green, CGGammaValue* blue, uint32_t* gamma_size_out);
+CGError CGGetDisplayTransferByTable(CGDirectDisplayID display, uint32_t gamma_size,
+ CGGammaValue* restrict red, CGGammaValue* restrict green,
+ CGGammaValue* restrict blue, uint32_t* restrict gamma_size_out);
void CGDisplayRestoreColorSyncSettings(void);
diff --git a/src/fake-w32-gdi.c b/src/fake-w32-gdi.c
index 66fa91f..65e191d 100644
--- a/src/fake-w32-gdi.c
+++ b/src/fake-w32-gdi.c
@@ -59,7 +59,7 @@ int GetDeviceCaps(HDC hDC, int nIndex)
}
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd372194(v=vs.85).aspx */
-BOOL SetDeviceGammaRamp(HDC hDC, LPVOID lpRamp)
+BOOL SetDeviceGammaRamp(HDC hDC, LPVOID restrict lpRamp)
{
(void) hDC;
(void) lpRamp;
@@ -67,7 +67,7 @@ BOOL SetDeviceGammaRamp(HDC hDC, LPVOID lpRamp)
}
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd316946(v=vs.85).aspx */
-BOOL GetDeviceGammaRamp(HDC hDC, LPVOID lpRamp)
+BOOL GetDeviceGammaRamp(HDC hDC, LPVOID restrict lpRamp)
{
(void) hDC;
(void) lpRamp;
@@ -76,7 +76,8 @@ BOOL GetDeviceGammaRamp(HDC hDC, LPVOID lpRamp)
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd183490(v=vs.85).aspx */
-HDC CreateDC(LPCTSTR lpszDriver, LPCTSTR lpszDevice, void* lpszOutput, void* lpInitData)
+HDC CreateDC(LPCTSTR restrict lpszDriver, LPCTSTR restrict lpszDevice,
+ void* restrict lpszOutput, void* restrict lpInitData)
{
(void) lpszOutput;
(void) lpInitData;
@@ -88,7 +89,8 @@ HDC CreateDC(LPCTSTR lpszDriver, LPCTSTR lpszDevice, void* lpszOutput, void* lpI
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd162609(v=vs.85).aspx */
-BOOL EnumDisplayDevices(LPCTSTR lpDevice, DWORD iDevNum, PDISPLAY_DEVICE lpDisplayDevice, DWORD dwFlags)
+BOOL EnumDisplayDevices(LPCTSTR lpDevice, restrict DWORD iDevNum,
+ PDISPLAY_DEVICE restrict lpDisplayDevice, DWORD dwFlags)
{
(void) dwFlags;
if (lpDevice != NULL)
@@ -121,11 +123,11 @@ BOOL EnumDisplayDevices(LPCTSTR lpDevice, DWORD iDevNum, PDISPLAY_DEVICE lpDispl
#define GAMMA_RAMP_SIZE 256
-static xcb_connection_t* connection = NULL;
+static xcb_connection_t* restrict connection = NULL;
static size_t dc_count = 0;
static ssize_t crtc_count = -1;
-static xcb_randr_crtc_t* crtcs = NULL;
-static xcb_randr_get_screen_resources_current_reply_t* res_reply = NULL;
+static xcb_randr_crtc_t* restrict crtcs = NULL;
+static xcb_randr_get_screen_resources_current_reply_t* restrict res_reply = NULL;
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd144871(v=vs.85).aspx */
@@ -166,7 +168,7 @@ int GetDeviceCaps(HDC hDC, int nIndex)
# pragma GCC diagnostic ignored "-Waggregate-return"
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd372194(v=vs.85).aspx */
-BOOL SetDeviceGammaRamp(HDC hDC, LPVOID lpRamp)
+BOOL SetDeviceGammaRamp(HDC hDC, LPVOID restrict lpRamp)
{
xcb_void_cookie_t gamma_cookie =
xcb_randr_set_crtc_gamma_checked(connection, *(xcb_randr_crtc_t*)hDC, GAMMA_RAMP_SIZE,
@@ -179,10 +181,10 @@ BOOL SetDeviceGammaRamp(HDC hDC, LPVOID lpRamp)
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd316946(v=vs.85).aspx */
-BOOL GetDeviceGammaRamp(HDC hDC, LPVOID lpRamp)
+BOOL GetDeviceGammaRamp(HDC hDC, LPVOID restrict lpRamp)
{
xcb_randr_get_crtc_gamma_cookie_t gamma_cookie;
- xcb_randr_get_crtc_gamma_reply_t* gamma_reply;
+ xcb_randr_get_crtc_gamma_reply_t* restrict gamma_reply;
xcb_generic_error_t* error;
gamma_cookie = xcb_randr_get_crtc_gamma(connection, *(xcb_randr_crtc_t*)hDC);
@@ -207,7 +209,8 @@ BOOL GetDeviceGammaRamp(HDC hDC, LPVOID lpRamp)
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd183490(v=vs.85).aspx */
-HDC CreateDC(LPCTSTR lpszDriver, LPCTSTR lpszDevice, void *lpszOutput, void *lpInitData)
+HDC CreateDC(LPCTSTR restrict lpszDriver, LPCTSTR restrict lpszDevice,
+ void* restrict lpszOutput, void* restrict lpInitData)
{
int crtc_index = atoi(lpszDevice);
@@ -257,7 +260,8 @@ HDC CreateDC(LPCTSTR lpszDriver, LPCTSTR lpszDevice, void *lpszOutput, void *lpI
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd162609(v=vs.85).aspx */
-BOOL EnumDisplayDevices(LPCTSTR lpDevice, DWORD iDevNum, PDISPLAY_DEVICE lpDisplayDevice, DWORD dwFlags)
+BOOL EnumDisplayDevices(LPCTSTR restrict lpDevice, DWORD iDevNum,
+ PDISPLAY_DEVICE restrict lpDisplayDevice, DWORD dwFlags)
{
size_t count = (size_t)crtc_count;
(void) dwFlags;
diff --git a/src/fake-w32-gdi.h b/src/fake-w32-gdi.h
index 85fcfc9..3d3b412 100644
--- a/src/fake-w32-gdi.h
+++ b/src/fake-w32-gdi.h
@@ -52,14 +52,15 @@ int GetDeviceCaps(HDC hDC, int nIndex) __attribute__((const));
#define CM_GAMMA_RAMP 1
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd372194(v=vs.85).aspx */
-BOOL SetDeviceGammaRamp(HDC hDC, LPVOID lpRamp);
+BOOL SetDeviceGammaRamp(HDC hDC, LPVOID restrict lpRamp);
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd316946(v=vs.85).aspx */
-BOOL GetDeviceGammaRamp(HDC hDC, LPVOID lpRamp);
+BOOL GetDeviceGammaRamp(HDC hDC, LPVOID restrict lpRamp);
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd183490(v=vs.85).aspx */
-HDC CreateDC(LPCTSTR lpszDriver, LPCTSTR lpszDevice, void* lpszOutput, void* lpInitData);
+HDC CreateDC(LPCTSTR restrict lpszDriver, LPCTSTR restrict lpszDevice,
+ void* restrict lpszOutput, void* restrict lpInitData);
#define TEXT(X) ((LPCTSTR)(X))
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd183569(v=vs.85).aspx */
@@ -73,7 +74,8 @@ typedef DISPLAY_DEVICE* PDISPLAY_DEVICE;
#define DISPLAY_DEVICE_ACTIVE 1
/* http://msdn.microsoft.com/en-us/library/windows/desktop/dd162609(v=vs.85).aspx */
-BOOL EnumDisplayDevices(LPCTSTR lpDevice, DWORD iDevNum, PDISPLAY_DEVICE lpDisplayDevice, DWORD dwFlags);
+BOOL EnumDisplayDevices(LPCTSTR restrict lpDevice, DWORD iDevNum,
+ PDISPLAY_DEVICE restrict lpDisplayDevice, DWORD dwFlags);
#endif
diff --git a/src/gamma-helper.c b/src/gamma-helper.c
index 9ae7915..5d73b02 100644
--- a/src/gamma-helper.c
+++ b/src/gamma-helper.c
@@ -185,7 +185,7 @@ int libgamma_translated_ramp_get_(libgamma_crtc_state_t* restrict this,
size_t n;
int r;
libgamma_gamma_ramps_any_t ramps_sys;
- uint64_t* ramps_full;
+ uint64_t* restrict ramps_full;
if ((r = allocated_any_ramp(&ramps_sys, *ramps, depth_system, &n)))
return r;
@@ -234,7 +234,7 @@ int libgamma_translated_ramp_set_(libgamma_crtc_state_t* restrict this,
size_t n;
int r;
libgamma_gamma_ramps_any_t ramps_sys;
- uint64_t* ramps_full;
+ uint64_t* restrict ramps_full;
if ((r = allocated_any_ramp(&ramps_sys, ramps, depth_system, &n)))
return r;
diff --git a/src/gamma-linux-drm.c b/src/gamma-linux-drm.c
index bdb231c..ec9c1fc 100644
--- a/src/gamma-linux-drm.c
+++ b/src/gamma-linux-drm.c
@@ -193,7 +193,7 @@ int libgamma_linux_drm_partition_initialise(libgamma_partition_state_t* restrict
libgamma_site_state_t* restrict site, size_t partition)
{
int rc = 0;
- libgamma_drm_card_data_t* data;
+ libgamma_drm_card_data_t* restrict data;
char pathname[PATH_MAX];
(void) site;
@@ -413,7 +413,7 @@ int libgamma_linux_drm_crtc_restore(libgamma_crtc_state_t* restrict this)
* @param error Output of the error value to store of error report fields for data that requires the connector
'* @return The CRTC's conncetor, `NULL` on error
*/
-static drmModeConnector* find_connector(libgamma_crtc_state_t* restrict this, int* error)
+static drmModeConnector* find_connector(libgamma_crtc_state_t* restrict this, int* restrict error)
{
uint32_t crtc_id = (uint32_t)(size_t)(this->data);
libgamma_drm_card_data_t* restrict card = this->partition->data;
@@ -483,9 +483,9 @@ static int get_gamma_ramp_size(libgamma_crtc_information_t* restrict out, const
* @return Non-zero if at least on error occured
*/
static int read_connector_data(libgamma_crtc_state_t* restrict crtc, libgamma_crtc_information_t* restrict out,
- const drmModeConnector* connector, int32_t fields)
+ const drmModeConnector* restrict connector, int32_t fields)
{
- const char* connector_name_base = NULL;
+ const char* restrict connector_name_base = NULL;
/* Get some information that does not require too much work. */
if ((fields & (CRTC_INFO_WIDTH_MM | CRTC_INFO_HEIGHT_MM | CRTC_INFO_CONNECTOR_TYPE |
@@ -596,8 +596,8 @@ static int get_edid(libgamma_crtc_state_t* restrict crtc,
libgamma_drm_card_data_t* restrict card = crtc->partition->data;
int prop_n = connector->count_props;
int prop_i;
- drmModePropertyRes* prop;
- drmModePropertyBlobRes* blob;
+ drmModePropertyRes* restrict prop;
+ drmModePropertyBlobRes* restrict blob;
for (prop_i = 0; prop_i < prop_n; prop_i++)
{
@@ -644,7 +644,7 @@ int libgamma_linux_drm_get_crtc_information(libgamma_crtc_information_t* restric
{
#define _E(FIELD) ((fields & FIELD) ? LIBGAMMA_CRTC_INFO_NOT_SUPPORTED : 0)
int e = 0;
- drmModeConnector* connector;
+ drmModeConnector* restrict connector;
int require_connector;
int free_edid;
int error;
diff --git a/src/gamma-quartz-cg.c b/src/gamma-quartz-cg.c
index 9bbe0a1..1c25760 100644
--- a/src/gamma-quartz-cg.c
+++ b/src/gamma-quartz-cg.c
@@ -308,7 +308,7 @@ int libgamma_quartz_cg_get_crtc_information(libgamma_crtc_information_t* restric
int libgamma_quartz_cg_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this,
libgamma_gamma_rampsf_t* restrict ramps)
{
- CGDirectDisplayID* crtcs = this->partition->data;
+ CGDirectDisplayID* restrict crtcs = this->partition->data;
CGDirectDisplayID crtc_id = crtcs[this->crtc];
uint32_t gamma_size_out;
CGError r;
@@ -338,7 +338,7 @@ int libgamma_quartz_cg_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict thi
int libgamma_quartz_cg_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this,
libgamma_gamma_rampsf_t ramps)
{
- CGDirectDisplayID* crtcs = this->partition->data;
+ CGDirectDisplayID* restrict crtcs = this->partition->data;
CGDirectDisplayID crtc_id = crtcs[this->crtc];
CGError r;
#ifdef DEBUG
diff --git a/src/gamma-x-randr.c b/src/gamma-x-randr.c
index 2749636..69aa095 100644
--- a/src/gamma-x-randr.c
+++ b/src/gamma-x-randr.c
@@ -180,10 +180,10 @@ int libgamma_x_randr_site_initialise(libgamma_site_state_t* restrict this,
char* restrict site)
{
xcb_generic_error_t* error = NULL;
- xcb_connection_t* connection;
+ xcb_connection_t* restrict connection;
xcb_randr_query_version_cookie_t cookie;
- xcb_randr_query_version_reply_t* reply;
- const xcb_setup_t* setup;
+ xcb_randr_query_version_reply_t* restrict reply;
+ const xcb_setup_t* restrict setup;
xcb_screen_iterator_t iter;
this->data = connection = xcb_connect(site, NULL);
@@ -285,15 +285,15 @@ int libgamma_x_randr_partition_initialise(libgamma_partition_state_t* restrict t
{
int fail_rc = LIBGAMMA_ERRNO_SET;
xcb_connection_t* restrict connection = site->data;
- const xcb_setup_t* setup = xcb_get_setup(connection);
- xcb_screen_t* screen = NULL;
+ const xcb_setup_t* restrict setup = xcb_get_setup(connection);
+ xcb_screen_t* restrict screen = NULL;
xcb_generic_error_t* error = NULL;
xcb_screen_iterator_t iter;
xcb_randr_get_screen_resources_current_cookie_t cookie;
- xcb_randr_get_screen_resources_current_reply_t* reply;
- xcb_randr_crtc_t* crtcs;
- xcb_randr_output_t* outputs;
- libgamma_x_randr_partition_data_t* data;
+ xcb_randr_get_screen_resources_current_reply_t* restrict reply;
+ xcb_randr_crtc_t* restrict crtcs;
+ xcb_randr_output_t* restrict outputs;
+ libgamma_x_randr_partition_data_t* restrict data;
size_t i;
if (setup == NULL)
@@ -478,7 +478,7 @@ static int get_gamma_ramp_size(libgamma_crtc_information_t* restrict out, libgam
xcb_connection_t* restrict connection = crtc->partition->site->data;
xcb_randr_crtc_t* restrict crtc_id = crtc->data;
xcb_randr_get_crtc_gamma_size_cookie_t cookie;
- xcb_randr_get_crtc_gamma_size_reply_t* reply;
+ xcb_randr_get_crtc_gamma_size_reply_t* restrict reply;
xcb_generic_error_t* error;
out->gamma_size_error = 0;
@@ -588,8 +588,8 @@ static int get_connector_type(libgamma_crtc_information_t* restrict this)
*/
static int get_output_name(libgamma_crtc_information_t* restrict out, xcb_randr_get_output_info_reply_t* restrict output)
{
- char* store;
- uint8_t* name;
+ char* restrict store;
+ uint8_t* restrict name;
uint16_t length;
size_t i;
@@ -629,9 +629,9 @@ static int get_output_name(libgamma_crtc_information_t* restrict out, xcb_randr_
static int get_edid(libgamma_crtc_information_t* restrict out,
libgamma_crtc_state_t* restrict crtc, xcb_randr_output_t output)
{
- xcb_connection_t* connection = crtc->partition->site->data;
+ xcb_connection_t* restrict connection = crtc->partition->site->data;
xcb_randr_list_output_properties_cookie_t prop_cookie;
- xcb_randr_list_output_properties_reply_t* prop_reply;
+ xcb_randr_list_output_properties_reply_t* restrict prop_reply;
xcb_atom_t* atoms;
xcb_atom_t* atoms_end;
xcb_generic_error_t* error;
@@ -658,12 +658,12 @@ static int get_edid(libgamma_crtc_information_t* restrict out,
for (; atoms != atoms_end; atoms++)
{
xcb_get_atom_name_cookie_t atom_name_cookie;
- xcb_get_atom_name_reply_t* atom_name_reply;
- char* atom_name;
+ xcb_get_atom_name_reply_t* restrict atom_name_reply;
+ char* restrict atom_name;
int atom_name_len;
xcb_randr_get_output_property_cookie_t atom_cookie;
- xcb_randr_get_output_property_reply_t* atom_reply;
- unsigned char* atom_data;
+ xcb_randr_get_output_property_reply_t* restrict atom_reply;
+ unsigned char* restrict atom_data;
int length;
/* Acquire the atom name. */
@@ -747,10 +747,10 @@ int libgamma_x_randr_get_crtc_information(libgamma_crtc_information_t* restrict
{
#define _E(FIELD) ((fields & FIELD) ? LIBGAMMA_CRTC_INFO_NOT_SUPPORTED : 0)
int e = 0;
- xcb_randr_get_output_info_reply_t* output_info = NULL;
+ xcb_randr_get_output_info_reply_t* restrict output_info = NULL;
xcb_randr_output_t output;
int free_edid;
-
+
/* Wipe all error indicators. */
memset(this, 0, sizeof(libgamma_crtc_information_t));
diff --git a/src/gamma-x-vidmode.c b/src/gamma-x-vidmode.c
index 42bce6e..cbed77f 100644
--- a/src/gamma-x-vidmode.c
+++ b/src/gamma-x-vidmode.c
@@ -37,7 +37,7 @@
*/
void libgamma_x_vidmode_method_capabilities(libgamma_method_capabilities_t* restrict this)
{
- char* display = getenv("DISPLAY");
+ char* restrict display = getenv("DISPLAY");
this->crtc_information = CRTC_INFO_GAMMA_SIZE
| CRTC_INFO_GAMMA_DEPTH;
this->default_site_known = (display && *display);
@@ -72,7 +72,7 @@ void libgamma_x_vidmode_method_capabilities(libgamma_method_capabilities_t* rest
int libgamma_x_vidmode_site_initialise(libgamma_site_state_t* restrict this,
char* restrict site)
{
- Display* connection = XOpenDisplay(site);
+ Display* restrict connection = XOpenDisplay(site);
int _major, _minor, screens;
if ((this->data = connection) == NULL)
return LIBGAMMA_OPEN_SITE_FAILED;
@@ -221,7 +221,7 @@ int libgamma_x_vidmode_get_crtc_information(libgamma_crtc_information_t* restric
this->gamma_size_error = 0;
if ((fields & CRTC_INFO_GAMMA_SUPPORT))
{
- Display* connection = crtc->partition->site->data;
+ Display* restrict connection = crtc->partition->site->data;
int stops;
if (!XF86VidModeGetGammaRampSize(connection, (int)(crtc->partition->partition), &stops))
this->gamma_size_error = LIBGAMMA_GAMMA_RAMPS_SIZE_QUERY_FAILED;
diff --git a/src/libgamma-facade.c b/src/libgamma-facade.c
index 9f95c50..25a7ba8 100644
--- a/src/libgamma-facade.c
+++ b/src/libgamma-facade.c
@@ -168,7 +168,7 @@ static int libgamma_list_method_test(int method, int operation)
* Other values invoke undefined behaviour.
* @return The number of element that have been stored in `methods`
*/
-size_t libgamma_list_methods(int* methods, int operation)
+size_t libgamma_list_methods(int* restrict methods, int operation)
{
#ifdef HAVE_NO_GAMMA_METHODS
(void) methods;
@@ -268,8 +268,8 @@ void libgamma_method_capabilities(libgamma_method_capabilities_t* restrict this,
*/
char* libgamma_method_default_site(int method)
{
- const char* var = libgamma_method_default_site_variable(method);
- char* env;
+ const char* restrict var = libgamma_method_default_site_variable(method);
+ char* restrict env;
if (var == NULL)
return NULL;
@@ -860,7 +860,7 @@ void libgamma_crtc_information_free(libgamma_crtc_information_t* restrict this)
*/
char* libgamma_behex_edid_lowercase(const unsigned char* restrict edid, size_t length)
{
- char* out = malloc((length * 2 + 1) * sizeof(char));
+ char* restrict out = malloc((length * 2 + 1) * sizeof(char));
size_t i;
if (out == NULL)
@@ -887,7 +887,7 @@ char* libgamma_behex_edid_lowercase(const unsigned char* restrict edid, size_t l
*/
char* libgamma_behex_edid_uppercase(const unsigned char* restrict edid, size_t length)
{
- char* out = malloc((length * 2 + 1) * sizeof(char));
+ char* restrict out = malloc((length * 2 + 1) * sizeof(char));
size_t i;
if (out == NULL)
@@ -917,7 +917,7 @@ unsigned char* libgamma_unhex_edid(const char* restrict edid)
#define not_range(lower, V, upper) ((V < lower) || (upper < V))
#define is_not_hex(V) (not_range('0', V, '9') && not_range('a', V, 'f') && not_range('A', V, 'F'))
- unsigned char* out = NULL;
+ unsigned char* restrict out = NULL;
size_t n = strlen(edid);
size_t i;
diff --git a/src/libgamma-facade.h b/src/libgamma-facade.h
index 830278a..ecc3b13 100644
--- a/src/libgamma-facade.h
+++ b/src/libgamma-facade.h
@@ -86,7 +86,7 @@ typedef double libgamma_gamma_rampsd_fun(double encoding);
* Other values invoke undefined behaviour.
* @return The number of element that have been stored in `methods`
*/
-size_t libgamma_list_methods(int* methods, int operation);
+size_t libgamma_list_methods(int* restrict methods, int operation);
/**
* Return the capabilities of an adjustment method