X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/4687a69c269ee3f2a7f0625e0147a503fd9d3d0b..3f77bd134b64c532748b83c3931df07058268b5e:/src/src/auths/cram_md5.c

diff --git a/src/src/auths/cram_md5.c b/src/src/auths/cram_md5.c
index 8f00ee498..5817be7c9 100644
--- a/src/src/auths/cram_md5.c
+++ b/src/src/auths/cram_md5.c
@@ -198,7 +198,7 @@ The former is now the preferred variable; the latter is the original one. Then
 check that the remaining length is 32. */
 
 auth_vars[0] = expand_nstring[1] = clear;
-while (*clear && !isspace(*clear)) clear++;
+Uskip_nonwhite(&clear);
 if (!isspace(*clear)) return FAIL;
 *clear++ = 0;