Commit 0174c8bc for tesseract

commit 0174c8bc1a7b917cc5a812dfbdabdb5cdd5edb0a
Author: Stefan Weil <sw@weilnetz.de>
Date:   Fri Jun 13 13:37:27 2025 +0200

    Remove empty statements

    This fixes warnings from clang:

        warning: empty expression statement has no effect;
        remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]

    Signed-off-by: Stefan Weil <sw@weilnetz.de>

diff --git a/src/ccutil/clst.h b/src/ccutil/clst.h
index 140d555b..42ae0051 100644
--- a/src/ccutil/clst.h
+++ b/src/ccutil/clst.h
@@ -450,7 +450,6 @@ public:
         ptr = prev;
       } else {
         for (ptr = current ? current : prev; offset-- > 0; ptr = ptr->next) {
-          ;
         }
       }

diff --git a/src/ccutil/elst.h b/src/ccutil/elst.h
index b49298a7..16dd8cc6 100644
--- a/src/ccutil/elst.h
+++ b/src/ccutil/elst.h
@@ -542,7 +542,6 @@ public:
         ptr = prev;
       } else {
         for (ptr = current ? current : prev; offset-- > 0; ptr = ptr->next) {
-          ;
         }
       }

diff --git a/src/ccutil/elst2.h b/src/ccutil/elst2.h
index bcbabe7d..7533fc0c 100644
--- a/src/ccutil/elst2.h
+++ b/src/ccutil/elst2.h
@@ -544,11 +544,9 @@ public:

       if (offset < 0) {
         for (ptr = current ? current : next; offset++ < 0; ptr = ptr->prev) {
-          ;
         }
       } else {
         for (ptr = current ? current : prev; offset-- > 0; ptr = ptr->next) {
-          ;
         }
       }