system.h: set sizeof long to 4 on "default 32 bit" systems

Triggered a test failure on test 1541 for the build known as
"Linux 4.4 i686 tcc 0.9.26 glibc 2.20"

diff --git a/include/curl/system.h b/include/curl/system.h
index fb4597b52379662011d884b26c842db92851e013..cdc8ad8a56bf4d1aa04b2b223ad41e511d13f4f2 100644 (file)
--- a/include/curl/system.h
+++ b/include/curl/system.h
@@ -420,6 +420,7 @@
 
 #else
 /* generic "safe guess" on old 32 bit style */
+# define CURLSYS_SIZEOF_LONG 4
 # define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4
 # define CURLSYS_SIZEOF_CURL_OFF_T 4
 # define CURLSYS_TYPEOF_CURL_OFF_T     long