10 files changed, 13 insertions, 13 deletions
diff --git a/include/GL/glxint.h b/include/GL/glxint.h
index 44c9e9e..87ae6b6 100644
--- a/include/GL/glxint.h
+++ b/include/GL/glxint.h
@@ -118,7 +118,7 @@ struct __GLXFBConfigRec {
 
     GLuint multiSampleSize;     /* Number of samples per pixel (0 if no ms) */
 
-    GLuint nMultiSampleBuffers; /* Number of availble ms buffers */
+    GLuint nMultiSampleBuffers; /* Number of available ms buffers */
     GLint maxAuxBuffers;
 
     /* frame buffer level */
diff --git a/include/GL/internal/glcore.h b/include/GL/internal/glcore.h
index 3879727..edcb014 100644
--- a/include/GL/internal/glcore.h
+++ b/include/GL/internal/glcore.h
@@ -60,7 +60,7 @@ typedef struct __GLcontextRec __GLcontext;
  * context to the application.
  *
  * Instances of this structure are shared by the driver and the loader.  To
- * maintain binary compatability, new fields \b must be added only to the
+ * maintain binary compatibility, new fields \b must be added only to the
  * end of the structure.
  *
  * \sa _gl_context_modes_create
diff --git a/include/X11/HPkeysym.h b/include/X11/HPkeysym.h
index 4a0655a..d41ed38 100644
--- a/include/X11/HPkeysym.h
+++ b/include/X11/HPkeysym.h
@@ -46,7 +46,7 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 SOFTWARE.
 
 HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD
-TO THIS SOFWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+TO THIS SOFTWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE.  Hewlett-Packard shall not be liable for errors
 contained herein or direct, indirect, special, incidental or
diff --git a/include/X11/ap_keysym.h b/include/X11/ap_keysym.h
index 76cbde2..601f1e5 100644
--- a/include/X11/ap_keysym.h
+++ b/include/X11/ap_keysym.h
@@ -13,7 +13,7 @@ Consortium not be used in advertising or publicity pertaining to
 distribution of the software without written prior permission.
 
 HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD
-TO THIS SOFWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+TO THIS SOFTWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE.  Hewlett-Packard shall not be liable for errors
 contained herein or direct, indirect, special, incidental or
diff --git a/include/X11/extensions/Printstr.h b/include/X11/extensions/Printstr.h
index 7c3e8ad..c11fc06 100644
--- a/include/X11/extensions/Printstr.h
+++ b/include/X11/extensions/Printstr.h
@@ -569,10 +569,10 @@ typedef struct {
 	CARD32	length;
 	CARD16	width;			/* total pixel width */
 	CARD16	height;			/* total pixel height */
-	CARD16	rx;			/* reproducable x pixel offset */
-	CARD16	ry;			/* reproducable y pixel offset */
-	CARD16	rwidth;			/* reproducable x pixel width */
-	CARD16	rheight;		/* reproducable y pixel width */
+	CARD16	rx;			/* reproducible x pixel offset */
+	CARD16	ry;			/* reproducible y pixel offset */
+	CARD16	rwidth;			/* reproducible x pixel width */
+	CARD16	rheight;		/* reproducible y pixel width */
 	CARD32	pad1;
 	CARD32	pad2;
 	CARD32	pad3;
diff --git a/include/X11/extensions/XKB.h b/include/X11/extensions/XKB.h
index 7e702eb..5d3f870 100644
--- a/include/X11/extensions/XKB.h
+++ b/include/X11/extensions/XKB.h
@@ -141,7 +141,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
     /*
      * Miscellaneous event details:
-     * - event detail masks for assorted events that don't reall
+     * - event detail masks for assorted events that don't really
      *   have any details.
      */
 #define	XkbAllStateEventsMask		XkbAllStateComponentsMask
diff --git a/include/X11/extensions/syncconst.h b/include/X11/extensions/syncconst.h
index 3acc387..0479816 100644
--- a/include/X11/extensions/syncconst.h
+++ b/include/X11/extensions/syncconst.h
@@ -121,7 +121,7 @@ PERFORMANCE OF THIS SOFTWARE.
 #define _XSyncMinValue(pv) ((pv)->hi = 0x80000000, (pv)->lo = 0)
 
 /*
- *  These are the publically usable macros.  If you want the function version
+ *  These are the publicly usable macros.  If you want the function version
  *  of one of these, just #undef the macro to uncover the function.
  *  (This is the same convention that the ANSI C library uses.)
  */
diff --git a/include/X11/extensions/syncstr.h b/include/X11/extensions/syncstr.h
index 4e8db1b..43cdcba 100644
--- a/include/X11/extensions/syncstr.h
+++ b/include/X11/extensions/syncstr.h
@@ -100,7 +100,7 @@ typedef struct _SyncTrigger {
     SyncCounter *pCounter;
     CARD64	wait_value;	/* wait value */
     unsigned int value_type;     /* Absolute or Relative */
-    unsigned int test_type;	/* transition or Comparision type */
+    unsigned int test_type;	/* transition or Comparison type */
     CARD64	test_value;	/* trigger event threshold value */
     Bool	(*CheckTrigger)(
 				struct _SyncTrigger * /*pTrigger*/,
diff --git a/include/X11/extensions/windowswm.h b/include/X11/extensions/windowswm.h
index 2c3379f..9938900 100644
--- a/include/X11/extensions/windowswm.h
+++ b/include/X11/extensions/windowswm.h
@@ -143,7 +143,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 typedef struct {
     int	type;		    /* of event */
     unsigned long serial;   /* # of last request processed by server */
-    Bool send_event;	    /* true if this came frome a SendEvent request */
+    Bool send_event;	    /* true if this came from a SendEvent request */
     Display *display;	    /* Display the event was read from */
     Window window;	    /* window of event */
     Time time;		    /* server timestamp when event happened */
diff --git a/include/X11/fonts/FS.h b/include/X11/fonts/FS.h
index 2ea6cd7..fa4ff80 100644
--- a/include/X11/fonts/FS.h
+++ b/include/X11/fonts/FS.h
@@ -59,7 +59,7 @@ in this Software without prior written authorization from The Open Group.
 #define	FS_PROTOCOL_MINOR	0
 
 #ifndef X_PROTOCOL
-/* protocol familes */
+/* protocol families */
 #define FamilyInternet          0
 #define FamilyDECnet            1
 #define FamilyChaos             2