diff options
| author | Morgan Deters <mdeters@cs.nyu.edu> | 2013-03-26 17:58:39 -0400 |
|---|---|---|
| committer | Morgan Deters <mdeters@cs.nyu.edu> | 2013-03-26 19:43:25 -0400 |
| commit | ad5e31e2031349c9b9d0bf5d9fcaa1ea7950db58 (patch) | |
| tree | dd3e7e943628f1410f4a8d2f260c994d62be308d /src/bindings/compat/c | |
| parent | a9912269ab2b47b783a66f381b14148c0ac73e93 (diff) | |
Fixes for warnings from clang++, from -std=gnu++0x, from swig, and from javac
Diffstat (limited to 'src/bindings/compat/c')
| -rw-r--r-- | src/bindings/compat/c/c_interface.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/bindings/compat/c/c_interface.cpp b/src/bindings/compat/c/c_interface.cpp index 6540f428c..8219d5169 100644 --- a/src/bindings/compat/c/c_interface.cpp +++ b/src/bindings/compat/c/c_interface.cpp @@ -31,6 +31,7 @@ //#include "fdstream.h" #include <string> #include <cassert> +#include <cerrno> #include <unistd.h> #ifdef CVC4_DEBUG @@ -862,7 +863,12 @@ extern "C" void vc_printExprFile(VC vc, Expr e, int fd) CVC3::ValidityChecker* cvc = (CVC3::ValidityChecker*) vc; cvc->printExpr(fromExpr(e), ss); string s = ss.str(); - write(fd, s.c_str(), s.size()); + ssize_t e = write(fd, s.c_str(), s.size()); + if(e < 0) { + IF_DEBUG(cerr << "write() failed, errno == " << errno << endl;) + c_interface_error_string = "write() failed"; + c_interface_error_flag = errno; + } } catch(CVC3::Exception ex) { signal_error("vc_printExpr",error_int,ex); } |