From: Bruno Haible <bruno@clisp.org>
Date: Sun, 11 May 2025 21:50:45 +0000 (+0200)
Subject: gen-uni-tables: Fix compilation error (regression 2025-01-03).
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b473d18cfdb65cea359f1d59cf1d3a61c226b3b;p=thirdparty%2Fgnulib.git

gen-uni-tables: Fix compilation error (regression 2025-01-03).

* lib/gen-uni-tables.c (str_startswith): New function, from
lib/str_startswith.c.
(str_endswith): New function, from lib/str_endswith.c.
---

diff --git a/ChangeLog b/ChangeLog
index 07a138a83f..68de92510f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2025-05-11  Bruno Haible  <bruno@clisp.org>
+
+	gen-uni-tables: Fix compilation error (regression 2025-01-03).
+	* lib/gen-uni-tables.c (str_startswith): New function, from
+	lib/str_startswith.c.
+	(str_endswith): New function, from lib/str_endswith.c.
+
 2025-05-11  Bruno Haible  <bruno@clisp.org>
 
 	HACKING: Add documentation regarding link dependencies.
diff --git a/lib/gen-uni-tables.c b/lib/gen-uni-tables.c
index 2bac68c2da..9f4496e20f 100644
--- a/lib/gen-uni-tables.c
+++ b/lib/gen-uni-tables.c
@@ -51,6 +51,24 @@
 
 /* ========================================================================= */
 
+/* Utility functions.  */
+
+static bool
+str_startswith (const char *string, const char *prefix)
+{
+  return strncmp (string, prefix, strlen (prefix)) == 0;
+}
+
+static bool
+str_endswith (const char *string, const char *suffix)
+{
+  size_t len = strlen (string);
+  size_t n = strlen (suffix);
+  return len >= n && strcmp (string + len - n, suffix) == 0;
+}
+
+/* ========================================================================= */
+
 /* Reading UnicodeData.txt.  */
 /* See UCD.html.  */