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| author | Yang Tse <yangsita@gmail.com> | 2010-04-13 16:34:13 +0200 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2010-04-13 16:34:13 +0200 |
| commit | 6432fafa1a5d75ce7fc3dee9602c0890af538ebe (patch) | |
| tree | 00ba94a878f912bc01b0fbc0525e02150691c8c9 | |
| parent | 9c7a9f83291d3df70bdebee97521fca776bc3119 (diff) | |
| download | gnurl-6432fafa1a5d75ce7fc3dee9602c0890af538ebe.tar.gz gnurl-6432fafa1a5d75ce7fc3dee9602c0890af538ebe.tar.bz2 gnurl-6432fafa1a5d75ce7fc3dee9602c0890af538ebe.zip | |
fix compiler warning: variable might be clobbered by longjmp or vfork
| -rw-r--r-- | lib/hostip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/hostip.c b/lib/hostip.c index 7106958d1..8f6a52e4f 100644 --- a/lib/hostip.c +++ b/lib/hostip.c @@ -542,7 +542,7 @@ int Curl_resolv_timeout(struct connectdata *conn, #ifdef USE_ALARM_TIMEOUT #ifdef HAVE_SIGACTION struct sigaction keep_sigact; /* store the old struct here */ - bool keep_copysig=FALSE; /* did copy it? */ + volatile bool keep_copysig = FALSE; /* wether old sigact has been saved */ struct sigaction sigact; #else #ifdef HAVE_SIGNAL @@ -550,7 +550,7 @@ int Curl_resolv_timeout(struct connectdata *conn, #endif /* HAVE_SIGNAL */ #endif /* HAVE_SIGACTION */ volatile long timeout; - unsigned int prev_alarm=0; + volatile unsigned int prev_alarm = 0; struct SessionHandle *data = conn->data; #endif /* USE_ALARM_TIMEOUT */ int rc; |