Portability fix: remove GNU-specific syntax

detected by clang++.

diff --git a/helpers/external_acl/eDirectory_userip/ext_edirectory_userip_acl.cc b/helpers/external_acl/eDirectory_userip/ext_edirectory_userip_acl.cc
index 81cbcaf55f2686eea3d991d7fee09246b2ebd3d8..2c723587e411351741a7abaa29b9cddc3e8f9a5b 100644 (file)
--- a/helpers/external_acl/eDirectory_userip/ext_edirectory_userip_acl.cc
+++ b/helpers/external_acl/eDirectory_userip/ext_edirectory_userip_acl.cc
@@ -1907,7 +1907,7 @@ MainSafe(int argc, char **argv)
                     }
                 }
             } else {
-                debug("StringSplit() -> Error: %Zu\n", i);
+                debug("StringSplit() -> Error: %zu\n", i);
                 local_printfx("ERR (StringSplit Error %d)\n", i);
             }
         } else {

diff --git a/src/CpuAffinitySet.cc b/src/CpuAffinitySet.cc
index 3cd3dc86977e1901406f6d495c8514a21beac21a..f809f45c40984866e600e460b3b38fdcc15b1dc7 100644 (file)
--- a/src/CpuAffinitySet.cc
+++ b/src/CpuAffinitySet.cc
@@ -39,7 +39,7 @@ CpuAffinitySet::apply()
     } else {
         cpu_set_t cpuSet;
         memcpy(&cpuSet, &theCpuSet, sizeof(cpuSet));
-        CPU_AND(&cpuSet, &cpuSet, &theOrigCpuSet);
+       (void) CPU_AND(&cpuSet, &cpuSet, &theOrigCpuSet);
         if (CPU_COUNT(&cpuSet) <= 0) {
             debugs(54, DBG_IMPORTANT, "ERROR: invalid CPU affinity for process "
                    "PID " << getpid() << ", may be caused by an invalid core in "