--- expat-2.4.8/xmlwf/xmltchar.h.strtof	2022-03-28 16:51:41.000000000 +0000
+++ expat-2.4.8/xmlwf/xmltchar.h	2022-04-10 15:29:32.600005000 +0000
@@ -74,6 +74,6 @@
 #  define tmain main
 #  define tremove remove
 #  define tchar char
-#  define tcstof strtof
+#  define tcstof strtod
 #  define tcstoull strtoull
 #endif /* not XML_UNICODE */
--- expat-2.4.8/tests/runtests.c.strtof	2022-04-10 15:26:11.240002000 +0000
+++ expat-2.4.8/tests/runtests.c	2022-04-10 15:30:05.040002000 +0000
@@ -11765,12 +11765,12 @@
 
 static float
 portableNAN() {
-  return strtof("nan", NULL);
+  return strtod("nan", NULL);
 }
 
 static float
 portableINFINITY() {
-  return strtof("infinity", NULL);
+  return strtod("infinity", NULL);
 }
 
 START_TEST(test_billion_laughs_attack_protection_api) {