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-rw-r--r--lib-src/make-fingerprint.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/lib-src/make-fingerprint.c b/lib-src/make-fingerprint.c
index c013d0aca3b..b72ee90bbca 100644
--- a/lib-src/make-fingerprint.c
+++ b/lib-src/make-fingerprint.c
@@ -19,9 +19,12 @@ You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
-/* The arguments given to this program are all the object files that
- go into building GNU Emacs. There is no special search logic to find
- the files. */
+/* The argument given to this program is the initial version of the
+ temacs executable file used when building GNU Emacs. This program computes
+ a digest fingerprint for the executable, and modifies the binary in
+ place, replacing all instances of the existing fingerprint (normally
+ the default fingerprint from libgnu's lib/fingerprint.c) with the
+ new value. With option -r, it just prints the digest. */
#include <config.h>