ref: 48ba3a7c989a61e4b597636eeee9098f2eed8e11
parent: cc7ef4a1ef58b01a1548fd988e3eaf344a7f472d
author: Robin Watts <[email protected]>
date: Mon Jan 4 09:04:00 EST 2016
Squash Warnings: JBig2 ifdef out some used code. Make some functions static that should be.
--- a/jbig2_generic.c
+++ b/jbig2_generic.c
@@ -392,6 +392,7 @@
return 0;
}
+#ifdef UNUSED
static int
jbig2_decode_generic_template3(Jbig2Ctx *ctx,
Jbig2Segment *segment,
@@ -457,6 +458,7 @@
return 0;
}
+#endif
static int
jbig2_decode_generic_template3_unopt(Jbig2Ctx *ctx,
--- a/jbig2_image.c
+++ b/jbig2_image.c
@@ -138,9 +138,10 @@
/* composite one jbig2_image onto another
slow but general version */
-int jbig2_image_compose_unopt(Jbig2Ctx *ctx,
- Jbig2Image *dst, Jbig2Image *src,
- int x, int y, Jbig2ComposeOp op)
+static int
+jbig2_image_compose_unopt(Jbig2Ctx *ctx,
+ Jbig2Image *dst, Jbig2Image *src,
+ int x, int y, Jbig2ComposeOp op)
{int i, j;
int sw = src->width;
--- a/jbig2_refinement.c
+++ b/jbig2_refinement.c
@@ -403,7 +403,7 @@
* Find the first referred-to intermediate region segment
* with a non-NULL result for use as a reference image
*/
-Jbig2Segment *
+static Jbig2Segment *
jbig2_region_find_referred(Jbig2Ctx *ctx,Jbig2Segment *segment)
{const int nsegments = segment->referred_to_segment_count;
--- a/jbig2_segment.c
+++ b/jbig2_segment.c
@@ -218,8 +218,9 @@
}
/* dispatch code for extension segment parsing */
-int jbig2_parse_extension_segment(Jbig2Ctx *ctx, Jbig2Segment *segment,
- const uint8_t *segment_data)
+static int
+jbig2_parse_extension_segment(Jbig2Ctx *ctx, Jbig2Segment *segment,
+ const uint8_t *segment_data)
{uint32_t type = jbig2_get_uint32(segment_data);
bool reserved = type & 0x20000000;