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-rw-r--r--winsup/doc/cygwinenv.xml10
1 files changed, 10 insertions, 0 deletions
diff --git a/winsup/doc/cygwinenv.xml b/winsup/doc/cygwinenv.xml
index 05672c4..3c69d5e 100644
--- a/winsup/doc/cygwinenv.xml
+++ b/winsup/doc/cygwinenv.xml
@@ -94,6 +94,16 @@ in addition to the normal UNIX argv list. Defaults to not set.</para>
</listitem>
<listitem>
+<para><envar>(no)winjitdebug</envar> - if set, non-Cygwin executables
+started from a Cygwin process will have their error mode reset to the
+system default. That means, if they don't call SetErrorMode() explicitl,
+the OS will display error dialog boxes in the GUI if some fatal error
+occurs. Defaults to not set, so fatal errors in a non-Cygwin child
+process will just result in an error code be propagated back to the
+parent process.</para>
+</listitem>
+
+<listitem>
<para><envar>winsymlinks:{lnk,native,nativestrict,sys}</envar></para>
<itemizedlist mark="square">