fix typos

9 files changed, 19 insertions, 19 deletions

diff --git a/common/base64.c b/common/base64.c
index 0b8cfe67..3fc8a0c1 100644
--- a/common/base64.c
+++ b/common/base64.c
@@ -32,7 +32,7 @@
  * Values for invalid and padding characters, used in the charmap
  * for converting base64 to binary
  *
- * Thse value are specially chosen to make it easy to detect padding or
+ * These values are specially chosen to make it easy to detect padding or
  * invalid characters by or-ing together the values looked up in
  * a base64 quantum */
 #define E_INVALID 0x40
diff --git a/common/log.h b/common/log.h
index 17615560..a369f0eb 100644
--- a/common/log.h
+++ b/common/log.h
@@ -81,7 +81,7 @@ enum logReturns
  * @brief Logging macro for messages that are for an XRDP developer to
  * understand and debug XRDP code.
  *
- * Note: all log levels are relavant to help a developer understand XRDP at
+ * Note: all log levels are relevant to help a developer understand XRDP at
  *      different levels of granularity.
  *
  * Note: the logging function calls are removed when USE_DEVEL_LOGGING is
@@ -107,7 +107,7 @@ enum logReturns
     log_message_with_location(__func__, __FILE__, __LINE__, log_level, args)
 
 /**
- * @brief Logging macro for messages that are for a systeam administrator to
+ * @brief Logging macro for messages that are for a system administrator to
  * configure and run XRDP on their machine.
  *
  * Note: the logging function calls contain additional code location info when
@@ -297,8 +297,8 @@ internal_log_is_enabled_for_level(const enum logLevels log_level,
                                   const enum logLevels override_log_level);
 
 /**
- * @param function_name, the function name (typicaly the __func__ macro)
- * @param file_name, the file name (typicaly the __FILE__ macro)
+ * @param function_name, the function name (typically the __func__ macro)
+ * @param file_name, the file name (typically the __FILE__ macro)
  * @param[out] log_level_return, the log level to use instead of the destination log level
  * @return true if the logger location overrides the destination log levels
  */
@@ -402,9 +402,9 @@ log_hexdump(const enum logLevels log_level,
  *
  * Please prefer to use the LOG and LOG_DEVEL macros instead of this function directly.
  *
- * @param function_name, the function name (typicaly the __func__ macro)
- * @param file_name, the file name (typicaly the __FILE__ macro)
- * @param line_number, the line number in the file (typicaly the __LINE__ macro)
+ * @param function_name, the function name (typically the __func__ macro)
+ * @param file_name, the file name (typically the __FILE__ macro)
+ * @param line_number, the line number in the file (typically the __LINE__ macro)
  * @param lvl, the loglevel
  * @param msg, the logtext.
  * @param ...
diff --git a/common/ms-rdpele.h b/common/ms-rdpele.h
index 845efe32..be517550 100644
--- a/common/ms-rdpele.h
+++ b/common/ms-rdpele.h
@@ -24,7 +24,7 @@
 
 /* LicensingMessage (MS-RDPELE 2.2.2) */
 /* TODO: to be renamed */
-#define LICENCE_TAG_DEMAND             0x01 /* LICNSE_REQUEST */
+#define LICENCE_TAG_DEMAND             0x01 /* LICENSE_REQUEST */
 #define LICENCE_TAG_AUTHREQ            0x02 /* PLATFORM_CHALLENGE */
 #define LICENCE_TAG_ISSUE              0x03 /* NEW_LICENSE */
 #define LICENCE_TAG_REISSUE            0x04 /* UPGRADE_LICENSE */
diff --git a/common/os_calls.c b/common/os_calls.c
index 9f9c3f31..c8bade26 100644
--- a/common/os_calls.c
+++ b/common/os_calls.c
@@ -2615,7 +2615,7 @@ g_execvp(const char *p1, char *args[])
     g_strnjoin(args_str, ARGS_STR_LEN, " ", (const char **) args, args_len);
 
     LOG(LOG_LEVEL_DEBUG,
-        "Calling exec (excutable: %s, arguments: %s)",
+        "Calling exec (executable: %s, arguments: %s)",
         p1, args_str);
 
     g_rm_temp_dir();
@@ -2623,7 +2623,7 @@ g_execvp(const char *p1, char *args[])
 
     /* should not get here */
     LOG(LOG_LEVEL_ERROR,
-        "Error calling exec (excutable: %s, arguments: %s) "
+        "Error calling exec (executable: %s, arguments: %s) "
         "returned errno: %d, description: %s",
         p1, args_str, g_get_errno(), g_get_strerror());
 
@@ -2647,7 +2647,7 @@ g_execlp3(const char *a1, const char *a2, const char *a3)
     g_strnjoin(args_str, ARGS_STR_LEN, " ", args, 2);
 
     LOG(LOG_LEVEL_DEBUG,
-        "Calling exec (excutable: %s, arguments: %s)",
+        "Calling exec (executable: %s, arguments: %s)",
         a1, args_str);
 
     g_rm_temp_dir();
@@ -2655,7 +2655,7 @@ g_execlp3(const char *a1, const char *a2, const char *a3)
 
     /* should not get here */
     LOG(LOG_LEVEL_ERROR,
-        "Error calling exec (excutable: %s, arguments: %s) "
+        "Error calling exec (executable: %s, arguments: %s) "
         "returned errno: %d, description: %s",
         a1, args_str, g_get_errno(), g_get_strerror());
 
diff --git a/common/pixman-region.c b/common/pixman-region.c
index ecca41fd..d572c4f4 100644
--- a/common/pixman-region.c
+++ b/common/pixman-region.c
@@ -1652,7 +1652,7 @@ quick_sort_rects (
  *
  * Side Effects:
  *      The passed-in ``region'' may be modified.
- *      overlap set to TRUE if any retangles overlapped,
+ *      overlap set to TRUE if any rectangles overlapped,
  *      else FALSE;
  *
  * Strategy:
diff --git a/common/string_calls.h b/common/string_calls.h
index 29c066e3..49092c44 100644
--- a/common/string_calls.h
+++ b/common/string_calls.h
@@ -27,7 +27,7 @@
  * Map a character to a string value
  *
  * This structure is used by g_format_info_string() to specify the
- * string which chould be output for %'ch', where ch is a character
+ * string which could be output for %'ch', where ch is a character
  */
 struct info_string_tag
 {
@@ -132,7 +132,7 @@ g_text2bool(const char *s);
  * @param[in] src An array of strings to join. The array must be non-null.
  *      Array items may be NULL and are processed as zero length strings.
  * @param[in] src_len The number of strings to join in the src array. Must be > 0
- * @return A pointer to the begining of the joined string (ie. returns dest).
+ * @return A pointer to the beginning of the joined string (ie. returns dest).
  */
 char *
 g_strnjoin(char *dest, int dest_len, const char *joiner, const char *src[], int src_len);
diff --git a/common/trans.c b/common/trans.c
index 6b39243b..2300aa07 100644
--- a/common/trans.c
+++ b/common/trans.c
@@ -700,7 +700,7 @@ poll_for_async_connect(struct trans *self, int start_time, int timeout)
     while (ms_remaining > 0)
     {
         int poll_time = ms_remaining;
-        /* Lower bound for waititng for a result */
+        /* Lower bound for waiting for a result */
         if (poll_time < 100)
         {
             poll_time = 100;
diff --git a/common/trans.h b/common/trans.h
index 3d3991ac..2ed7ef9d 100644
--- a/common/trans.h
+++ b/common/trans.h
@@ -69,7 +69,7 @@ enum xrdp_source
  * While input is being read from a 'struct trans' and processed, the
  * cur_source member is set to the my_source member from the transport.
  * During this processing, trans_write_copy() may be called to send output
- * on another struct trans. If this happens, and the ouput needs to be
+ * on another struct trans. If this happens, and the output needs to be
  * buffered, trans_write_copy() can add the number of bytes generated by
  * the input trans to the source field for the cur_source. This allows us to
  * see how much output has been buffered for each input source.
diff --git a/common/xrdp_constants.h b/common/xrdp_constants.h
index 7adce229..1e844697 100644
--- a/common/xrdp_constants.h
+++ b/common/xrdp_constants.h
@@ -29,7 +29,7 @@
  *
  * xrdp constants
  *
- * Constants defined in publically available Microsoft documents are not
+ * Constants defined in publicly available Microsoft documents are not
  * stored here, but are stored in the include files ms-*.h, where the name
  * of the file is the name of the document defining the constant.
  *