eina: Add doxygen in/out tags

Reviewers: Hermet

Reviewed By: Hermet

Subscribers: cedric, #committers, zmike

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D6624

5 files changed, 53 insertions, 53 deletions

diff --git a/src/lib/eina/eina_alloca.h b/src/lib/eina/eina_alloca.h
index db6a3945a6..5950e2386a 100644
--- a/src/lib/eina/eina_alloca.h
+++ b/src/lib/eina/eina_alloca.h
@@ -42,11 +42,12 @@
 #   ifdef  __cplusplus
 extern "C"
 #   endif
+
 /**
  * @brief Allocates memory in the stack frame of the caller, so that it
  * is automatically freed when the caller returns.
  *
- * @param size Number of bytes of space to allocate.
+ * @param[in] size Number of bytes of space to allocate.
  * @return Pointer to beginning of the allocated space.
  *
  * @see alloca(3) for more details.
diff --git a/src/lib/eina/eina_benchmark.h b/src/lib/eina/eina_benchmark.h
index 8971b255b6..38959a1306 100644
--- a/src/lib/eina/eina_benchmark.h
+++ b/src/lib/eina/eina_benchmark.h
@@ -346,7 +346,7 @@ typedef void (*Eina_Benchmark_Specimens)(int request);
  * @def EINA_BENCHMARK
  * @brief Definition for the cast to an #Eina_Benchmark_Specimens.
  *
- * @param function The function to cast.
+ * @param[in] function The function to cast.
  *
  * This macro casts @p function to Eina_Benchmark_Specimens.
  */
@@ -356,8 +356,8 @@ typedef void (*Eina_Benchmark_Specimens)(int request);
 /**
  * @brief Creates a new array.
  *
- * @param name The name of the benchmark.
- * @param run The name of the run.
+ * @param[in] name The name of the benchmark.
+ * @param[in] run The name of the run.
  * @return A valid benchmark on success, or @c NULL on memory allocation
  * failure.
  *
@@ -373,7 +373,7 @@ EAPI Eina_Benchmark *eina_benchmark_new(const char *name,
 /**
  * @brief Frees a benchmark object.
  *
- * @param bench The benchmark to free.
+ * @param[in,out] bench The benchmark to free.
  *
  * This function removes all the benchmark tests that have been
  * registered and frees @p bench. If @p bench is @c NULL, this
@@ -384,12 +384,12 @@ EAPI void            eina_benchmark_free(Eina_Benchmark *bench);
 /**
  * @brief Adds a test to a benchmark.
  *
- * @param bench The benchmark.
- * @param name The name of the test.
- * @param bench_cb The test function to be called.
- * @param count_start The start data to be passed to @p bench_cb.
- * @param count_end The end data to be passed to @p bench_cb.
- * @param count_step The step data to be passed to @p bench_cb.
+ * @param[in,out] bench The benchmark.
+ * @param[in] name The name of the test.
+ * @param[in] bench_cb The test function to be called.
+ * @param[in] count_start The start data to be passed to @p bench_cb.
+ * @param[in] count_end The end data to be passed to @p bench_cb.
+ * @param[in] count_step The step data to be passed to @p bench_cb.
  * @return #EINA_FALSE on failure, #EINA_TRUE otherwise.
  *
  * This function adds the test named @p name to @p benchmark. @p
@@ -411,7 +411,7 @@ EAPI Eina_Bool       eina_benchmark_register(Eina_Benchmark          *bench,
 /**
  * @brief Runs the benchmark's registered tests.
  *
- * @param bench The benchmark.
+ * @param[in,out] bench The benchmark.
  * @return A list of gnuplot filenames for the test results, or @c NULL
  * on failure.
  *
diff --git a/src/lib/eina/eina_binshare.h b/src/lib/eina/eina_binshare.h
index af9781dbf4..6caee100b1 100644
--- a/src/lib/eina/eina_binshare.h
+++ b/src/lib/eina/eina_binshare.h
@@ -76,8 +76,8 @@
 /**
  * @brief Retrieves an instance of an object for use in a program.
  *
- * @param  [in] obj The binary object to retrieve an instance of
- * @param  [in] olen The byte size
+ * @param[in] obj The binary object to retrieve an instance of
+ * @param[in] olen The byte size
  * @return  A pointer to an instance of the object on success,
  *          otherwise @c NULL on failure
  *
@@ -155,7 +155,7 @@ EAPI void        eina_binshare_dump(void);
  *          is just returned and its reference counter is increased. Otherwise
  *          it is added to the blobs to be searched and a duplicated blob
  *          of @p obj is returned.
- * @param   ptr The binary blob to retrieve an instance of
+ * @param[in] ptr The binary blob to retrieve an instance of
  * @return  A pointer to an instance of the string on success,
  *          otherwise @c NULL on failure
  *
diff --git a/src/lib/eina/eina_convert.h b/src/lib/eina/eina_convert.h
index ec89804c18..026fc6c8f6 100644
--- a/src/lib/eina/eina_convert.h
+++ b/src/lib/eina/eina_convert.h
@@ -165,8 +165,8 @@ EAPI extern Eina_Error EINA_ERROR_CONVERT_OUTRUN_STRING_LENGTH; /**< Not used, p
 /**
  * @brief Converts an integer number to a string in decimal base.
  *
- * @param n The integer to convert.
- * @param s The buffer to store the converted integer.
+ * @param[in] n The integer to convert.
+ * @param[out] s The buffer to store the converted integer.
  * @return The length of the string, including the null terminated
  * character.
  *
@@ -182,8 +182,8 @@ EAPI int       eina_convert_itoa(int n, char *s)  EINA_ARG_NONNULL(2);
 /**
  * @brief Converts an integer number to a string in hexadecimal base.
  *
- * @param n The integer to convert.
- * @param s The buffer to store the converted integer.
+ * @param[in] n The integer to convert.
+ * @param[out] s The buffer to store the converted integer.
  * @return The length of the string, including the null terminated
  * character.
  *
@@ -201,8 +201,8 @@ EAPI int       eina_convert_xtoa(unsigned int n, char *s) EINA_ARG_NONNULL(2);
 /**
  * @brief Converts a double to a string.
  *
- * @param d The double to convert.
- * @param des The destination buffer to store the converted double.
+ * @param[in] d The double to convert.
+ * @param[out] des The destination buffer to store the converted double.
  * @return #EINA_TRUE on success, #EINA_FALSE otherwise.
  *
  * This function converts the double @p d to a string. The string is
@@ -225,10 +225,10 @@ EAPI int       eina_convert_dtoa(double d, char *des) EINA_ARG_NONNULL(2);
 /**
  * @brief Converts a string to a double.
  *
- * @param src The string to convert.
- * @param length The length of the string.
- * @param m The mantissa.
- * @param e The exponent.
+ * @param[in] src The string to convert.
+ * @param[in] length The length of the string.
+ * @param[out] m The mantissa.
+ * @param[out] e The exponent.
  * @return #EINA_TRUE on success, #EINA_FALSE otherwise.
  *
  * This function converts the string @p s of length @p length that
@@ -262,12 +262,11 @@ EAPI Eina_Bool eina_convert_atod(const char *src,
                                  long long  *m,
                                  long       *e) EINA_ARG_NONNULL(1, 3, 4);
 
-
 /**
  * @brief Converts a 32.32 fixed point number to a string.
  *
- * @param fp The fixed point number to convert.
- * @param des The destination buffer to store the converted fixed point number.
+ * @param[in] fp The fixed point number to convert.
+ * @param[out] des The destination buffer to store the converted fixed point number.
  * @return #EINA_TRUE on success, #EINA_FALSE otherwise.
  *
  * This function converts the 32.32 fixed point number @p fp to a
@@ -296,9 +295,9 @@ EAPI int       eina_convert_fptoa(Eina_F32p32 fp,
 /**
  * @brief Converts a string to a 32.32 fixed point number.
  *
- * @param src The string to convert.
- * @param length The length of the string.
- * @param fp The fixed point number.
+ * @param[in] src The string to convert.
+ * @param[in] length The length of the string.
+ * @param[out] fp The fixed point number.
  * @return #EINA_TRUE on success, #EINA_FALSE otherwise.
  *
  * This function converts the string @p src of length @p length that
diff --git a/src/lib/eina/eina_quad.h b/src/lib/eina/eina_quad.h
index 2a8b058bf4..c4cdc9fc90 100644
--- a/src/lib/eina/eina_quad.h
+++ b/src/lib/eina/eina_quad.h
@@ -57,8 +57,8 @@ typedef struct _Eina_Quad
 /**
  * @brief Transform the given quadrangle to the given rectangle.
  *
- * @param q The quadrangle to get coordinates.
- * @param r The rectangle.
+ * @param[in] q The quadrangle to get coordinates.
+ * @param[out] r The rectangle.
  *
  * @since 1.14
  * */
@@ -67,8 +67,8 @@ EAPI void eina_quad_rectangle_to(const Eina_Quad *q,
 /**
  * @brief Transform the given rectangle to the given quadrangle.
  *
- * @param q The quadrangle.
- * @param r The rectangle to get coordinates.
+ * @param[in] q The quadrangle.
+ * @param[out] r The rectangle to get coordinates.
  *
  * @since 1.14
  * */
@@ -77,15 +77,15 @@ EAPI void eina_quad_rectangle_from(Eina_Quad *q,
 /**
  * @brief Sets the values of the coordinates of the given quadrangle.
  *
- * @param q The quadrangle to set coordinates.
- * @param x0 Top left x coordinate.
- * @param y0 Top left y coordinate.
- * @param x1 Top right x coordinate.
- * @param y1 Top right y coordinate.
- * @param x2 Bottom right x coordinate.
- * @param y2 Bottom right y coordinate.
- * @param x3 Bottom left x coordinate.
- * @param y3 Bottom left y coordinate.
+ * @param[out] q The quadrangle to set coordinates.
+ * @param[in] x0 Top left x coordinate.
+ * @param[in] y0 Top left y coordinate.
+ * @param[in] x1 Top right x coordinate.
+ * @param[in] y1 Top right y coordinate.
+ * @param[in] x2 Bottom right x coordinate.
+ * @param[in] y2 Bottom right y coordinate.
+ * @param[in] x3 Bottom left x coordinate.
+ * @param[in] y3 Bottom left y coordinate.
  *
  * @since 1.14
  * */
@@ -98,15 +98,15 @@ EAPI void eina_quad_coords_set(Eina_Quad *q,
 /**
  * @brief Gets the values of the coordinates of the given quadrangle.
  *
- * @param q The quadrangle to get coordinates.
- * @param x0 Top left x coordinate.
- * @param y0 Top left y coordinate.
- * @param x1 Top right x coordinate.
- * @param y1 Top right y coordinate.
- * @param x2 Bottom right x coordinate.
- * @param y2 Bottom right y coordinate.
- * @param x3 Bottom left x coordinate.
- * @param y3 Bottom left y coordinate.
+ * @param[in] q The quadrangle to get coordinates.
+ * @param[out] x0 Top left x coordinate.
+ * @param[out] y0 Top left y coordinate.
+ * @param[out] x1 Top right x coordinate.
+ * @param[out] y1 Top right y coordinate.
+ * @param[out] x2 Bottom right x coordinate.
+ * @param[out] y2 Bottom right y coordinate.
+ * @param[out] x3 Bottom left x coordinate.
+ * @param[out] y3 Bottom left y coordinate.
  *
  * @since 1.14
  * */