X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/c90c2288e88f66ae1d8af198cfa56c401e573ce4..4687a69c269ee3f2a7f0625e0147a503fd9d3d0b:/src/src/tls-openssl.c

diff --git a/src/src/tls-openssl.c b/src/src/tls-openssl.c
index e6a1c6fa4..64e8c711a 100644
--- a/src/src/tls-openssl.c
+++ b/src/src/tls-openssl.c
@@ -5170,8 +5170,7 @@ if (!expand_check(option_spec, US"openssl_options", &exp, &end))
 
 for (uschar * s = exp; *s; /**/)
   {
-  while (isspace(*s)) ++s;
-  if (*s == '\0')
+  if (!Uskip_whitespace(&s))
     break;
   if (*s != '+' && *s != '-')
     {