Remove Xcalloc/Xmalloc/Xfree calls

These calls allowed Xlib to use a custom memory allocator, but Xlib has
used the standard C library functions since at least its initial import
into git in 2003. It seems unlikely that it will grow a custom memory
allocator. The functions now just add extra overhead. Replacing them
will make future Coccinelle patches simpler.

This patch has been generated by the following Coccinelle semantic
patch:

// Remove Xcalloc/Xmalloc/Xfree calls

@@ expression E1, E2; @@
- Xcalloc (E1, E2)
+ calloc (E1, E2)

@@ expression E; @@
- Xmalloc (E)
+ malloc (E)

@@ expression E; @@
- Xfree (E)
+ free (E)

@@ expression E; @@
- XFree (E)
+ free (E)

Reviewed-by: Brian Paul <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/egl/drivers/glx/egl_glx.c b/src/egl/drivers/glx/egl_glx.c
index 607185354f2..7181145ae89 100644
--- a/src/egl/drivers/glx/egl_glx.c
+++ b/src/egl/drivers/glx/egl_glx.c
@@ -656,9 +656,9 @@ GLX_eglTerminate(_EGLDriver *drv, _EGLDisplay *disp)
    _eglCleanupDisplay(disp);
 
    if (GLX_dpy->visuals)
-      XFree(GLX_dpy->visuals);
+      free(GLX_dpy->visuals);
    if (GLX_dpy->fbconfigs)
-      XFree(GLX_dpy->fbconfigs);
+      free(GLX_dpy->fbconfigs);
 
    if (!disp->PlatformDisplay)
       XCloseDisplay(GLX_dpy->dpy);
@@ -909,7 +909,7 @@ GLX_eglCreatePixmapSurface(_EGLDriver *drv, _EGLDisplay *disp,
       if (vinfo) {
          GLX_surf->glx_drawable = GLX_drv->glXCreateGLXPixmap(GLX_dpy->dpy,
                vinfo, GLX_surf->drawable);
-         XFree(vinfo);
+         free(vinfo);
       }
    }
    else {