diff -r aac47db8da0b -r c067394737ca src/cx/string.h
--- a/src/cx/string.h	Wed Aug 31 23:12:05 2022 +0200
+++ b/src/cx/string.h	Sat Sep 03 14:56:07 2022 +0200
@@ -658,7 +658,7 @@
  * \c false otherwise
  */
 __attribute__((__warn_unused_result__))
-int cx_strsuffix(
+bool cx_strsuffix(
         cxstring string,
         cxstring suffix
 );
@@ -672,7 +672,7 @@
  * \c false otherwise
  */
 __attribute__((__warn_unused_result__))
-int cx_strcaseprefix(
+bool cx_strcaseprefix(
         cxstring string,
         cxstring prefix
 );
@@ -686,7 +686,7 @@
  * \c false otherwise
  */
 __attribute__((__warn_unused_result__))
-int cx_strcasesuffix(
+bool cx_strcasesuffix(
         cxstring string,
         cxstring suffix
 );