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Fix -Wpedantic compiler warnings

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... and test for those warnings (and others) when performing CI builds.
This commit is contained in:
DRC
2022-01-06 12:08:46 -06:00
parent 172972394a
commit 1f55ae7b0f
6 changed files with 35 additions and 29 deletions
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12
djpeg.c
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@@ -5,7 +5,7 @@
* Copyright (C) 1991-1997, Thomas G. Lane.
* Modified 2013-2019 by Guido Vollbeding.
* libjpeg-turbo Modifications:
* Copyright (C) 2010-2011, 2013-2017, 2019-2020, D. R. Commander.
* Copyright (C) 2010-2011, 2013-2017, 2019-2020, 2022, D. R. Commander.
* Copyright (C) 2015, Google, Inc.
* For conditions of distribution and use, see the accompanying README.ijg
* file.
@@ -717,7 +717,7 @@ main(int argc, char **argv)
* that skip_start <= skip_end.
*/
if (skip_end > cinfo.output_height - 1) {
fprintf(stderr, "%s: skip region exceeds image height %d\n", progname,
fprintf(stderr, "%s: skip region exceeds image height %u\n", progname,
cinfo.output_height);
exit(EXIT_FAILURE);
}
@@ -738,7 +738,7 @@ main(int argc, char **argv)
}
if ((tmp = jpeg_skip_scanlines(&cinfo, skip_end - skip_start + 1)) !=
skip_end - skip_start + 1) {
fprintf(stderr, "%s: jpeg_skip_scanlines() returned %d rather than %d\n",
fprintf(stderr, "%s: jpeg_skip_scanlines() returned %u rather than %u\n",
progname, tmp, skip_end - skip_start + 1);
exit(EXIT_FAILURE);
}
@@ -757,7 +757,7 @@ main(int argc, char **argv)
*/
if (crop_x + crop_width > cinfo.output_width ||
crop_y + crop_height > cinfo.output_height) {
fprintf(stderr, "%s: crop dimensions exceed image dimensions %d x %d\n",
fprintf(stderr, "%s: crop dimensions exceed image dimensions %u x %u\n",
progname, cinfo.output_width, cinfo.output_height);
exit(EXIT_FAILURE);
}
@@ -778,7 +778,7 @@ main(int argc, char **argv)
/* Process data */
if ((tmp = jpeg_skip_scanlines(&cinfo, crop_y)) != crop_y) {
fprintf(stderr, "%s: jpeg_skip_scanlines() returned %d rather than %d\n",
fprintf(stderr, "%s: jpeg_skip_scanlines() returned %u rather than %u\n",
progname, tmp, crop_y);
exit(EXIT_FAILURE);
}
@@ -791,7 +791,7 @@ main(int argc, char **argv)
jpeg_skip_scanlines(&cinfo,
cinfo.output_height - crop_y - crop_height)) !=
cinfo.output_height - crop_y - crop_height) {
fprintf(stderr, "%s: jpeg_skip_scanlines() returned %d rather than %d\n",
fprintf(stderr, "%s: jpeg_skip_scanlines() returned %u rather than %u\n",
progname, tmp, cinfo.output_height - crop_y - crop_height);
exit(EXIT_FAILURE);
}