Arrange for AIX to get the ident string even though the compiler agressively

optimizes things away.

2 files changed, 31 insertions, 0 deletions

diff --git a/security/nss/lib/smime/smime.def b/security/nss/lib/smime/smime.def
index f1c0f293d..d80a80639 100644
--- a/security/nss/lib/smime/smime.def
+++ b/security/nss/lib/smime/smime.def
@@ -169,3 +169,9 @@ SEC_PKCS12SetPreferredCipher;
 ;+    local:
 ;+        *;
 ;+};
+;+NSS_3.2 {               # NSS 3.2 release
+;+    global:
+NSSSMIME_VersionCheck;
+;+    local:
+;+        *;
+;+};
diff --git a/security/nss/lib/smime/smimeutil.c b/security/nss/lib/smime/smimeutil.c
index 1a4d4073e..b76a58883 100644
--- a/security/nss/lib/smime/smimeutil.c
+++ b/security/nss/lib/smime/smimeutil.c
@@ -715,3 +715,28 @@ loser:
 
     return cert;
 }
+
+extern const char __nss_smime_rcsid[];
+extern const char __nss_smime_sccsid[];
+
+PRBool
+NSSSMIME_VersionCheck(const char *importedVersion)
+{
+    /*
+     * This is the secret handshake algorithm.
+     *
+     * This release has a simple version compatibility
+     * check algorithm.  This release is not backward
+     * compatible with previous major releases.  It is
+     * not compatible with future major, minor, or
+     * patch releases.
+     */
+    int vmajor = 0, vminor = 0, vpatch = 0;
+    const char *ptr = importedVersion;
+    volatile char c; /* force a reference that won't get optimized away */
+
+    c = __nss_smime_rcsid[0] + __nss_smime_sccsid[0]; 
+
+    return NSS_VersionCheck(importedVersion);
+}
+