change doc style to one appropriate for manuals

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 145 insertions, 145 deletions

diff --git a/src/libgamma-facade.h b/src/libgamma-facade.h
index f3d6ef8..8f17a04 100644
--- a/src/libgamma-facade.h
+++ b/src/libgamma-facade.h
@@ -31,55 +31,55 @@
 
 
 /**
- * Mapping function from [0, 1] float encoding value to [0, 2¹⁶ − 1] integer output value
+ * Mapping function from [0, 1] float encoding value to [0, 2¹⁶ − 1] integer output value.
  * 
- * @param   encoding  [0, 1] float encoding value
- * @return            [0, 2¹⁶ − 1] integer output value
+ * @param   encoding  [0, 1] float encoding value.
+ * @return            [0, 2¹⁶ − 1] integer output value.
  */
 typedef uint16_t libgamma_gamma_ramps_fun(float encoding);
 
 /**
- * Mapping function from [0, 1] float encoding value to [0, 2³² − 1] integer output value
+ * Mapping function from [0, 1] float encoding value to [0, 2³² − 1] integer output value.
  * 
- * @param   encoding  [0, 1] float encoding value
- * @return            [0, 2³² − 1] integer output value
+ * @param   encoding  [0, 1] float encoding value.
+ * @return            [0, 2³² − 1] integer output value.
  */
 typedef uint32_t libgamma_gamma_ramps32_fun(float encoding);
 
 /**
- * Mapping function from [0, 1] float encoding value to [0, 2⁶⁴ − 1] integer output value
+ * Mapping function from [0, 1] float encoding value to [0, 2⁶⁴ − 1] integer output value.
  * 
- * @param   encoding  [0, 1] float encoding value
- * @return            [0, 2⁶⁴ − 1] integer output value
+ * @param   encoding  [0, 1] float encoding value.
+ * @return            [0, 2⁶⁴ − 1] integer output value.
  */
 typedef uint64_t libgamma_gamma_ramps64_fun(float encoding);
 
 /**
- * Mapping function from [0, 1] float encoding value to [0, 1] float output value
+ * Mapping function from [0, 1] float encoding value to [0, 1] float output value.
  * 
- * @param   encoding  [0, 1] float encoding value
- * @return            [0, 1] float output value
+ * @param   encoding  [0, 1] float encoding value.
+ * @return            [0, 1] float output value.
  */
 typedef float libgamma_gamma_rampsf_fun(float encoding);
 
 /**
  * Mapping function from [0, 1] double precision float encoding
- * value to [0, 1] double precision float output value
+ * value to [0, 1] double precision float output value.
  * 
- * @param   encoding  [0, 1] float encoding value
- * @return            [0, 1] float output value
+ * @param   encoding  [0, 1] float encoding value.
+ * @return            [0, 1] float output value.
  */
 typedef double libgamma_gamma_rampsd_fun(double encoding);
 
 
 
 /**
- * List available adjustment methods by their order of preference based on the environment
+ * List available adjustment methods by their order of preference based on the environment.
  * 
  * @param  methods    Output array of methods, should be able to hold `GAMMA_METHOD_COUNT` elements
- * @þaram  buf_size   The number of elements that fits in `methods`, it should be `GAMMA_METHOD_COUNT`,
+ * @param  buf_size   The number of elements that fits in `methods`, it should be `GAMMA_METHOD_COUNT`,
  *                    This is used to avoid writing outside the output buffer if this library adds new
- *                    adjustment methods without the users of the library recompiling
+ *                    adjustment methods without the users of the library recompiling.
  * @param  operation  Allowed values:
  *                      0: Methods that the environment suggests will work, excluding fake.
  *                      1: Methods that the environment suggests will work, including fake.
@@ -88,22 +88,22 @@ typedef double libgamma_gamma_rampsd_fun(double encoding);
  *                      4: All methods.
  *                    Other values invoke undefined behaviour.
  * @return            The number of element that have been stored in `methods`, or should
- *                    have been stored if the buffer was large enought
+ *                    have been stored if the buffer was large enought.
  */
 size_t libgamma_list_methods(int* restrict methods, size_t buf_size, int operation);
 
 /**
- * Return the capabilities of an adjustment method
+ * Return the capabilities of an adjustment method.
  * 
  * @param  this    The data structure to fill with the method's capabilities
- * @param  method  The adjustment method (display server and protocol)
+ * @param  method  The adjustment method (display server and protocol).
  */
 void libgamma_method_capabilities(libgamma_method_capabilities_t* restrict this, int method);
 
 /**
- * Return the capabilities of an adjustment method
+ * Return the capabilities of an adjustment method.
  * 
- * @param   method  The adjustment method (display server and protocol)
+ * @param   method  The adjustment method (display server and protocol.)
  * @return          The default site, `NULL` if it cannot be determined or
  *                  if multiple sites are not supported by the adjustment
  *                  method. This value should not be free:d.
@@ -111,9 +111,9 @@ void libgamma_method_capabilities(libgamma_method_capabilities_t* restrict this,
 char* libgamma_method_default_site(int method);
 
 /**
- * Return the capabilities of an adjustment method
+ * Return the capabilities of an adjustment method.
  * 
- * @param   method  The adjustment method (display server and protocol)
+ * @param   method  The adjustment method (display server and protocol.)
  * @return          The environ variables that is used to determine the
  *                  default site. `NULL` if there is none, that is, if
  *                  the method does not support multiple sites.
@@ -123,10 +123,10 @@ const char* libgamma_method_default_site_variable(int method) __attribute__((con
 
 
 /**
- * Initialise an allocated site state
+ * Initialise an allocated site state.
  * 
- * @param   this    The site state to initialise
- * @param   method  The adjustment method (display server and protocol)
+ * @param   this    The site state to initialise.
+ * @param   method  The adjustment method (display server and protocol.)
  * @param   site    The site identifier, unless it is `NULL` it must a
  *                  `free`:able. One the state is destroyed the library
  *                  will attempt to free it. There you should not free
@@ -134,171 +134,171 @@ const char* libgamma_method_default_site_variable(int method) __attribute__((con
  *                  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_site_initialise(libgamma_site_state_t* restrict this,
 			     int method, char* restrict site);
 
 /**
- * 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_site_destroy(libgamma_site_state_t* restrict this);
 
 /**
  * Release all resources held by a site state
- * and free the site state pointer
+ * and free the site state pointer.
  * 
- * @param  this  The site state
+ * @param  this  The site state.
  */
 void libgamma_site_free(libgamma_site_state_t* restrict this);
 
 /**
- * Restore the gamma ramps all CRTCS 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_site_restore(libgamma_site_state_t* restrict this);
 
 
 /**
- * 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_partition_initialise(libgamma_partition_state_t* restrict this,
 				  libgamma_site_state_t* restrict site, size_t partition);
 
 /**
- * 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_partition_destroy(libgamma_partition_state_t* restrict this);
 
 /**
  * Release all resources held by a partition state
- * and free the partition state pointer
+ * and free the partition state pointer.
  * 
- * @param  this  The partition state
+ * @param  this  The partition state.
  */
 void libgamma_partition_free(libgamma_partition_state_t* restrict this);
 
 /**
- * Restore the gamma ramps all CRTCS 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_partition_restore(libgamma_partition_state_t* restrict this);
 
 
 /**
- * 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_crtc_initialise(libgamma_crtc_state_t* restrict this,
 			     libgamma_partition_state_t* restrict partition, size_t crtc);
 
 /**
- * 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_crtc_destroy(libgamma_crtc_state_t* restrict this);
 
 /**
  * Release all resources held by a CRTC state
- * and free the CRTC state pointer
+ * and free the CRTC state pointer.
  * 
- * @param  this  The CRTC state
+ * @param  this  The CRTC state.
  */
 void libgamma_crtc_free(libgamma_crtc_state_t* restrict this);
 
 /**
- * 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
  * @return        Zero on success, otherwise (negative) the value of an
- *                error identifier provided by this library
+ *                error identifier provided by this library.
  */
 int libgamma_crtc_restore(libgamma_crtc_state_t* restrict this);
 
 
 /**
- * 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
+ * @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_get_crtc_information(libgamma_crtc_information_t* restrict this,
 				  libgamma_crtc_state_t* restrict crtc, int32_t fields);
 
 /**
- * Release all resources in an information data structure for a CRTC
+ * Release all resources in an information data structure for a CRTC.
  * 
- * @param  this  The CRTC information
+ * @param  this  The CRTC information.
  */
 void libgamma_crtc_information_destroy(libgamma_crtc_information_t* restrict this);
 
 /**
  * Release all resources in an information data structure for a CRTC
- * and free the data structure pointer
+ * and free the data structure pointer.
  * 
- * @param  this  The CRTC information
+ * @param  this  The CRTC information.
  */
 void libgamma_crtc_information_free(libgamma_crtc_information_t* restrict this);
 
 /**
- * Convert a raw representation of an EDID to a lowercase hexadecimal representation
+ * Convert a raw representation of an EDID to a lowercase hexadecimal representation.
  * 
- * @param   edid:const unsigned char*  The EDID in raw representation
- * @param   length:size_t              The length of `edid`
+ * @param   edid:const unsigned char*  The EDID in raw representation.
+ * @param   length:size_t              The length of `edid`.
  * @return  :char*                     The EDID in lowercase hexadecimal representation,
- *                                     `NULL` on allocation error, `errno` will be set accordingly
+ *                                     `NULL` on allocation error, `errno` will be set accordingly.
  */
 #define libgamma_behex_edid(edid, length)  \
   libgamma_behex_edid_lowercase(edid, length)
 
 /**
- * Convert a raw representation of an EDID to a lowercase hexadecimal representation
+ * Convert a raw representation of an EDID to a lowercase hexadecimal representation.
  * 
- * @param   edid    The EDID in raw representation
- * @param   length  The length of `edid`
+ * @param   edid    The EDID in raw representation.
+ * @param   length  The length of `edid`.
  * @retrun          The EDID in lowercase hexadecimal representation,
- *                  `NULL` on allocation error, `errno` will be set accordingly
+ *                  `NULL` on allocation error, `errno` will be set accordingly.
  */
 char* libgamma_behex_edid_lowercase(const unsigned char* restrict edid, size_t length);
 
 /**
- * Convert a raw representation of an EDID to an uppercase hexadecimal representation
+ * Convert a raw representation of an EDID to an uppercase hexadecimal representation.
  * 
- * @param   edid    The EDID in raw representation
- * @param   length  The length of `edid`
+ * @param   edid    The EDID in raw representation.
+ * @param   length  The length of `edid`.
  * @retrun          The EDID in uppercase hexadecimal representation,
- *                  NULL` on allocation error, `errno` will be set accordingly
+ *                  NULL` on allocation error, `errno` will be set accordingly.
  */
 char* libgamma_behex_edid_uppercase(const unsigned char* restrict edid, size_t length);
 
 /**
- * Convert an hexadecimal representation of an EDID to a raw representation
+ * Convert an hexadecimal representation of an EDID to a raw representation.
  * 
- * @param   edid  The EDID in hexadecimal representation
+ * @param   edid  The EDID in hexadecimal representation.
  * @retrun        The EDID in raw representation, it will be half the length
  *                of `edid` (the input value). `NULL` on allocation error or
  *                if the EDID is malformated, `errno` will be set accordingly.
@@ -307,129 +307,129 @@ unsigned char* libgamma_unhex_edid(const char* restrict edid);
 
 
 /**
- * Get current the gamma ramps for a CRTC, 16-bit gamma-depth version
+ * Get current the gamma ramps for a CRTC, 16-bit gamma-depth version.
  * 
- * @param   this   The CRTC state
+ * @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_crtc_get_gamma_ramps(libgamma_crtc_state_t* restrict this,
 				  libgamma_gamma_ramps_t* restrict ramps);
 
 /**
- * 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_crtc_set_gamma_ramps(libgamma_crtc_state_t* restrict this,
 				  libgamma_gamma_ramps_t ramps) __attribute__((hot));
 
 
 /**
- * Get current the gamma ramps for a CRTC, 32-bit gamma-depth version
+ * Get current the gamma ramps for a CRTC, 32-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_crtc_get_gamma_ramps32(libgamma_crtc_state_t* restrict this,
 				    libgamma_gamma_ramps32_t* restrict ramps);
 
 /**
- * Set the gamma ramps for a CRTC, 32-bit gamma-depth version
+ * Set the gamma ramps for a CRTC, 32-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_crtc_set_gamma_ramps32(libgamma_crtc_state_t* restrict this,
 				    libgamma_gamma_ramps32_t ramps);
 
 
 /**
- * Get current the gamma ramps for a CRTC, 64-bit gamma-depth version
+ * Get current the gamma ramps for a CRTC, 64-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_crtc_get_gamma_ramps64(libgamma_crtc_state_t* restrict this,
 				    libgamma_gamma_ramps64_t* restrict ramps);
 
 /**
- * Set the gamma ramps for a CRTC, 64-bit gamma-depth version
+ * Set the gamma ramps for a CRTC, 64-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_crtc_set_gamma_ramps64(libgamma_crtc_state_t* restrict this,
 				    libgamma_gamma_ramps64_t ramps);
 
 
 /**
- * Set the gamma ramps for a CRTC, `float` version
+ * Set the gamma ramps for a CRTC, `float` 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_crtc_set_gamma_rampsf(libgamma_crtc_state_t* restrict this,
 				   libgamma_gamma_rampsf_t ramps);
 
 /**
- * Get current the gamma ramps for a CRTC, `float` version
+ * Get current the gamma ramps for a CRTC, `float` 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_crtc_get_gamma_rampsf(libgamma_crtc_state_t* restrict this,
 				   libgamma_gamma_rampsf_t* restrict ramps);
 
 
 /**
- * Get current the gamma ramps for a CRTC, `double` version
+ * Get current the gamma ramps for a CRTC, `double` 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_crtc_get_gamma_rampsd(libgamma_crtc_state_t* restrict this,
 				   libgamma_gamma_rampsd_t* restrict ramps);
 
 /**
- * Set the gamma ramps for a CRTC, `double` version
+ * Set the gamma ramps for a CRTC, `double` 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_crtc_set_gamma_rampsd(libgamma_crtc_state_t* restrict this,
 				   libgamma_gamma_rampsd_t ramps);
 
 
 /**
- * Set the gamma ramps for a CRTC, 16-bit gamma-depth function version
+ * Set the gamma ramps for a CRTC, 16-bit gamma-depth function version.
  * 
- * Note that this will probably involve the library allocating temporary data
+ * Note that this will probably involve the library allocating temporary data.
  * 
- * @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_crtc_set_gamma_ramps_f(libgamma_crtc_state_t* restrict this,
 				    libgamma_gamma_ramps_fun* red_function,
@@ -437,14 +437,14 @@ int libgamma_crtc_set_gamma_ramps_f(libgamma_crtc_state_t* restrict this,
 				    libgamma_gamma_ramps_fun* blue_function) __attribute__((cold));
 
 /**
- * Set the gamma ramps for a CRTC, 32-bit gamma-depth function version
+ * Set the gamma ramps for a CRTC, 32-bit gamma-depth function version.
  * 
- * Note that this will probably involve the library allocating temporary data
+ * Note that this will probably involve the library allocating temporary data.
  * 
- * @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_crtc_set_gamma_ramps32_f(libgamma_crtc_state_t* restrict this,
 				      libgamma_gamma_ramps32_fun* red_function,
@@ -452,14 +452,14 @@ int libgamma_crtc_set_gamma_ramps32_f(libgamma_crtc_state_t* restrict this,
 				      libgamma_gamma_ramps32_fun* blue_function) __attribute__((cold));
 
 /**
- * Set the gamma ramps for a CRTC, 64-bit gamma-depth function version
+ * Set the gamma ramps for a CRTC, 64-bit gamma-depth function version.
  * 
- * Note that this will probably involve the library allocating temporary data
+ * Note that this will probably involve the library allocating temporary data.
  * 
- * @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_crtc_set_gamma_ramps64_f(libgamma_crtc_state_t* restrict this,
 				      libgamma_gamma_ramps64_fun* red_function,
@@ -467,14 +467,14 @@ int libgamma_crtc_set_gamma_ramps64_f(libgamma_crtc_state_t* restrict this,
 				      libgamma_gamma_ramps64_fun* blue_function) __attribute__((cold));
 
 /**
- * Set the gamma ramps for a CRTC, `float` function version
+ * Set the gamma ramps for a CRTC, `float` function version.
  * 
- * Note that this will probably involve the library allocating temporary data
+ * Note that this will probably involve the library allocating temporary data.
  * 
- * @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_crtc_set_gamma_rampsf_f(libgamma_crtc_state_t* restrict this,
 				     libgamma_gamma_rampsf_fun* red_function,
@@ -482,14 +482,14 @@ int libgamma_crtc_set_gamma_rampsf_f(libgamma_crtc_state_t* restrict this,
 				     libgamma_gamma_rampsf_fun* blue_function) __attribute__((cold));
 
 /**
- * Set the gamma ramps for a CRTC, `double` function version
+ * Set the gamma ramps for a CRTC, `double` function version.
  * 
- * Note that this will probably involve the library allocating temporary data
+ * Note that this will probably involve the library allocating temporary data.
  * 
- * @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_crtc_set_gamma_rampsd_f(libgamma_crtc_state_t* restrict this,
 				     libgamma_gamma_rampsd_fun* red_function,