Change license + change style + misc

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 58 insertions, 80 deletions

diff --git a/src/lib/gamma-x-vidmode.h b/src/lib/gamma-x-vidmode.h
index 510f03b..618d5c4 100644
--- a/src/lib/gamma-x-vidmode.h
+++ b/src/lib/gamma-x-vidmode.h
@@ -1,20 +1,4 @@
-/**
- * libgamma -- Display server abstraction layer for gamma ramp adjustments
- * Copyright (C) 2014, 2015  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this library.  If not, see <http://www.gnu.org/licenses/>.
- */
+/* See LICENSE file for copyright and license details. */
 #ifndef LIBGAMMA_GAMMA_X_VIDMODE_H
 #define LIBGAMMA_GAMMA_X_VIDMODE_H
 
@@ -27,16 +11,16 @@
 
 
 /**
- * Return the capabilities of the adjustment method.
+ * Return the capabilities of the adjustment method
  * 
- * @param  this  The data structure to fill with the method's capabilities.
+ * @param  this  The data structure to fill with the method's capabilities
  */
-void libgamma_x_vidmode_method_capabilities(libgamma_method_capabilities_t* restrict this);
+void libgamma_x_vidmode_method_capabilities(libgamma_method_capabilities_t *restrict);
 
 /**
- * Initialise an allocated site state.
+ * Initialise an allocated site state
  * 
- * @param   this    The site state to initialise.
+ * @param   this    The site state to initialise
  * @param   site    The site identifier, unless it is `NULL` it must a
  *                  `free`:able. Once the state is destroyed the library
  *                  will attempt to free it. There you should not free
@@ -44,119 +28,113 @@ void libgamma_x_vidmode_method_capabilities(libgamma_method_capabilities_t* rest
  *                  or allocate on the stack. Note however that it will
  *                  not be free:d if this function fails.
  * @return          Zero on success, otherwise (negative) the value of an
- *                  error identifier provided by this library.
+ *                  error identifier provided by this library
  */
-int libgamma_x_vidmode_site_initialise(libgamma_site_state_t* restrict this,
-				       char* restrict site);
+int libgamma_x_vidmode_site_initialise(libgamma_site_state_t *restrict, char *restrict);
 
 /**
- * Release all resources held by a site state.
+ * Release all resources held by a site state
  * 
- * @param  this  The site state.
+ * @param  this  The site state
  */
-void libgamma_x_vidmode_site_destroy(libgamma_site_state_t* restrict this);
+void libgamma_x_vidmode_site_destroy(libgamma_site_state_t *restrict);
 
 /**
- * Restore the gamma ramps all CRTC:s with a site to the system settings.
+ * Restore the gamma ramps all CRTC:s with a site to the system settings
  * 
- * @param   this  The site state.
+ * @param   this  The site state
  * @return        Zero on success, otherwise (negative) the value of an
- *                error identifier provided by this library.
+ *                error identifier provided by this library
  */
-int libgamma_x_vidmode_site_restore(libgamma_site_state_t* restrict this);
+int libgamma_x_vidmode_site_restore(libgamma_site_state_t *restrict);
 
 
 /**
- * Initialise an allocated partition state.
+ * Initialise an allocated partition state
  * 
- * @param   this       The partition state to initialise.
- * @param   site       The site state for the site that the partition belongs to.
- * @param   partition  The the index of the partition within the site.
+ * @param   this       The partition state to initialise
+ * @param   site       The site state for the site that the partition belongs to
+ * @param   partition  The the index of the partition within the site
  * @return             Zero on success, otherwise (negative) the value of an
- *                     error identifier provided by this library.
+ *                     error identifier provided by this library
  */
-int libgamma_x_vidmode_partition_initialise(libgamma_partition_state_t* restrict this,
-					    libgamma_site_state_t* restrict site, size_t partition);
+int libgamma_x_vidmode_partition_initialise(libgamma_partition_state_t *restrict, libgamma_site_state_t *restrict, size_t);
 
 /**
- * Release all resources held by a partition state.
+ * Release all resources held by a partition state
  * 
- * @param  this  The partition state.
+ * @param  this  The partition state
  */
-void libgamma_x_vidmode_partition_destroy(libgamma_partition_state_t* restrict this) __attribute__((const));
+void libgamma_x_vidmode_partition_destroy(libgamma_partition_state_t *restrict) __attribute__((const));
 
 /**
- * Restore the gamma ramps all CRTC:s with a partition to the system settings.
+ * Restore the gamma ramps all CRTC:s with a partition to the system settings
  * 
- * @param   this  The partition state.
+ * @param   this  The partition state
  * @return        Zero on success, otherwise (negative) the value of an
- *                error identifier provided by this library.
+ *                error identifier provided by this library
  */
-int libgamma_x_vidmode_partition_restore(libgamma_partition_state_t* restrict this);
+int libgamma_x_vidmode_partition_restore(libgamma_partition_state_t *restrict);
 
 
 /**
- * Initialise an allocated CRTC state.
+ * Initialise an allocated CRTC state
  * 
- * @param   this       The CRTC state to initialise.
- * @param   partition  The partition state for the partition that the CRTC belongs to.
- * @param   crtc       The the index of the CRTC within the site.
+ * @param   this       The CRTC state to initialise
+ * @param   partition  The partition state for the partition that the CRTC belongs to
+ * @param   crtc       The the index of the CRTC within the site
  * @return             Zero on success, otherwise (negative) the value of an
- *                     error identifier provided by this library.
+ *                     error identifier provided by this library
  */
-int libgamma_x_vidmode_crtc_initialise(libgamma_crtc_state_t* restrict this,
-				       libgamma_partition_state_t* restrict partition, size_t crtc) __attribute__((const));
+__attribute__((const))
+int libgamma_x_vidmode_crtc_initialise(libgamma_crtc_state_t *restrict, libgamma_partition_state_t *restrict, size_t);
 
 /**
- * Release all resources held by a CRTC state.
+ * Release all resources held by a CRTC state
  * 
- * @param  this  The CRTC state.
+ * @param  this  The CRTC state
  */
-void libgamma_x_vidmode_crtc_destroy(libgamma_crtc_state_t* restrict this) __attribute__((const));
+void libgamma_x_vidmode_crtc_destroy(libgamma_crtc_state_t *restrict) __attribute__((const));
 
 /**
- * Restore the gamma ramps for a CRTC to the system settings for that CRTC.
+ * Restore the gamma ramps for a CRTC to the system settings for that CRTC
  * 
- * @param   this  The CRTC state.
+ * @param   this  The CRTC state
  * @return        Zero on success, otherwise (negative) the value of an
- *                error identifier provided by this library.
+ *                error identifier provided by this library
  */
-int libgamma_x_vidmode_crtc_restore(libgamma_crtc_state_t* restrict this);
+int libgamma_x_vidmode_crtc_restore(libgamma_crtc_state_t *restrict);
 
 
 /**
- * Read information about a CRTC.
+ * Read information about a CRTC
  * 
- * @param   this    Instance of a data structure to fill with the information about the CRTC.
- * @param   crtc    The state of the CRTC whose information should be read.
- * @param   fields  OR:ed identifiers for the information about the CRTC that should be read.
- * @return          Zero on success, -1 on error. On error refer to the error reports in `this`.
+ * @param   this    Instance of a data structure to fill with the information about the CRTC
+ * @param   crtc    The state of the CRTC whose information should be read
+ * @param   fields  OR:ed identifiers for the information about the CRTC that should be read
+ * @return          Zero on success, -1 on error; on error refer to the error reports in `this`
  */
-int libgamma_x_vidmode_get_crtc_information(libgamma_crtc_information_t* restrict this,
-					    libgamma_crtc_state_t* restrict crtc, int32_t fields);
+int libgamma_x_vidmode_get_crtc_information(libgamma_crtc_information_t *restrict, libgamma_crtc_state_t *restrict, int32_t);
 
 /**
- * Get the current gamma ramps for a CRTC, 16-bit gamma-depth version.
+ * Get the current gamma ramps for a CRTC, 16-bit gamma-depth version
  * 
- * @param   this   The CRTC state.
- * @param   ramps  The gamma ramps to fill with the current values.
+ * @param   this   The CRTC state
+ * @param   ramps  The gamma ramps to fill with the current values
  * @return         Zero on success, otherwise (negative) the value of an
- *                 error identifier provided by this library.
+ *                 error identifier provided by this library
  */
-int libgamma_x_vidmode_crtc_get_gamma_ramps16(libgamma_crtc_state_t* restrict this,
-					      libgamma_gamma_ramps16_t* restrict ramps);
+int libgamma_x_vidmode_crtc_get_gamma_ramps16(libgamma_crtc_state_t *restrict, libgamma_gamma_ramps16_t *restrict);
 
 /**
- * Set the gamma ramps for a CRTC, 16-bit gamma-depth version.
+ * Set the gamma ramps for a CRTC, 16-bit gamma-depth version
  * 
- * @param   this   The CRTC state.
- * @param   ramps  The gamma ramps to apply.
+ * @param   this   The CRTC state
+ * @param   ramps  The gamma ramps to apply
  * @return         Zero on success, otherwise (negative) the value of an
- *                 error identifier provided by this library.
+ *                 error identifier provided by this library
  */
-int libgamma_x_vidmode_crtc_set_gamma_ramps16(libgamma_crtc_state_t* restrict this,
-					      libgamma_gamma_ramps16_t ramps);
+int libgamma_x_vidmode_crtc_set_gamma_ramps16(libgamma_crtc_state_t *restrict, libgamma_gamma_ramps16_t);
 
 
 #endif
-