Use consistent/modern code formatting for pointers
The convention used by libjpeg:
type * variable;
is not very common anymore, because it looks too much like
multiplication. Some (particularly C++ programmers) prefer to tuck the
pointer symbol against the type:
type* variable;
to emphasize that a pointer to a type is effectively a new type.
However, this can also be confusing, since defining multiple variables
on the same line would not work properly:
type* variable1, variable2; /* Only variable1 is actually a
pointer. */
This commit reformats the entirety of the libjpeg-turbo code base so
that it uses the same code formatting convention for pointers that the
TurboJPEG API code uses:
type *variable1, *variable2;
This seems to be the most common convention among C programmers, and
it is the convention used by other codec libraries, such as libpng and
libtiff.
diff --git a/transupp.c b/transupp.c
index 64183a9..d1c56c6 100644
--- a/transupp.c
+++ b/transupp.c
@@ -764,9 +764,9 @@
*/
LOCAL(boolean)
-jt_read_integer (const char ** strptr, JDIMENSION * result)
+jt_read_integer (const char **strptr, JDIMENSION *result)
{
- const char * ptr = *strptr;
+ const char *ptr = *strptr;
JDIMENSION val = 0;
for (; isdigit(*ptr); ptr++) {
@@ -1179,7 +1179,7 @@
#if JPEG_LIB_VERSION >= 70
LOCAL(void)
-adjust_exif_parameters (JOCTET * data, unsigned int length,
+adjust_exif_parameters (JOCTET *data, unsigned int length,
JDIMENSION new_width, JDIMENSION new_height)
{
boolean is_motorola; /* Flag for byte order */