diff -U2 -r /var/lib/copr-rpmbuild/results/patchutils/upstream-unpacked/Source0/patchutils-0.4.5/Makefile.am /var/lib/copr-rpmbuild/results/patchutils/srpm-unpacked/patchutils-0.4.5.tar.gz-extract/patchutils-0.4.5/Makefile.am
--- /var/lib/copr-rpmbuild/results/patchutils/upstream-unpacked/Source0/patchutils-0.4.5/Makefile.am	2026-02-26 12:52:58.000000000 +0000
+++ /var/lib/copr-rpmbuild/results/patchutils/srpm-unpacked/patchutils-0.4.5.tar.gz-extract/patchutils-0.4.5/Makefile.am	2026-03-04 09:09:40.000000000 +0000
@@ -16,5 +16,5 @@
 
 dist_bin_SCRIPTS = \
-	patchview/patchview-wrapper$(EXEEXT)
+	patchview/patchview-wrapper #$(EXEEXT)
 
 # Bash completion files
@@ -77,5 +77,5 @@
 	ln -sf $(notdir $<) $@
 
-$(patchview_links): patchview/patchview-wrapper$(EXEEXT)
+$(patchview_links): patchview/patchview-wrapper #$(EXEEXT)
 	ln -sf $(notdir $<) $@
 
@@ -90,5 +90,5 @@
 	done
 	@for f in $(patchview_links); do \
-	    ln -sf "`echo patchview-wrapper$(EXEEXT) | sed '$(transform)'`" \
+	    ln -sf "`echo patchview-wrapper	     | sed '$(transform)'`" \
 	             "$(DESTDIR)$(bindir)/`basename $$f | sed '$(transform)'`"; \
 	done
diff -U2 -r /var/lib/copr-rpmbuild/results/patchutils/upstream-unpacked/Source0/patchutils-0.4.5/src/diff.c /var/lib/copr-rpmbuild/results/patchutils/srpm-unpacked/patchutils-0.4.5.tar.gz-extract/patchutils-0.4.5/src/diff.c
--- /var/lib/copr-rpmbuild/results/patchutils/upstream-unpacked/Source0/patchutils-0.4.5/src/diff.c	2026-02-26 12:52:58.000000000 +0000
+++ /var/lib/copr-rpmbuild/results/patchutils/srpm-unpacked/patchutils-0.4.5.tar.gz-extract/patchutils-0.4.5/src/diff.c	2026-03-04 09:09:40.000000000 +0000
@@ -160,5 +160,5 @@
 unsigned long calculate_num_lines (const char *atatline, char which)
 {
-        char *p = strchr (atatline, which);
+        const char *p = strchr (atatline, which);
         if (!p)
                 return 1;
@@ -188,5 +188,5 @@
 	char *endptr;
 	unsigned long res;
-	char *p;
+	const char *p;
 
 	if (orig_offset) {
diff -U2 -r /var/lib/copr-rpmbuild/results/patchutils/upstream-unpacked/Source0/patchutils-0.4.5/src/rediff.c /var/lib/copr-rpmbuild/results/patchutils/srpm-unpacked/patchutils-0.4.5.tar.gz-extract/patchutils-0.4.5/src/rediff.c
--- /var/lib/copr-rpmbuild/results/patchutils/upstream-unpacked/Source0/patchutils-0.4.5/src/rediff.c	2026-02-26 12:52:58.000000000 +0000
+++ /var/lib/copr-rpmbuild/results/patchutils/srpm-unpacked/patchutils-0.4.5.tar.gz-extract/patchutils-0.4.5/src/rediff.c	2026-03-04 09:09:40.000000000 +0000
@@ -266,5 +266,5 @@
 
 /* Deal with an added hunk. */
-static long added_hunk (const char *meta, long offset, FILE *modify, FILE *t,
+static long added_hunk (char *meta, long offset, FILE *modify, FILE *t,
 			unsigned long morig_count, unsigned long mnew_count)
 {
diff -U2 -r /var/lib/copr-rpmbuild/results/patchutils/upstream-unpacked/Source0/patchutils-0.4.5/src/util.c /var/lib/copr-rpmbuild/results/patchutils/srpm-unpacked/patchutils-0.4.5.tar.gz-extract/patchutils-0.4.5/src/util.c
--- /var/lib/copr-rpmbuild/results/patchutils/upstream-unpacked/Source0/patchutils-0.4.5/src/util.c	2026-02-26 12:52:58.000000000 +0000
+++ /var/lib/copr-rpmbuild/results/patchutils/srpm-unpacked/patchutils-0.4.5.tar.gz-extract/patchutils-0.4.5/src/util.c	2026-03-04 09:09:40.000000000 +0000
@@ -251,5 +251,5 @@
 FILE *xopen_unzip (const char *name, const char *mode)
 {
-	char *p, *zprog = NULL;
+	const char *p, *zprog = NULL;
 	FILE *fi, *fo;
 	const size_t buflen = 64 * 1024;