+2007-01-31 Vladimir Prus <vladimir@codesourcery.com>
+
+ * pex-common.h (struct pex_obj): New fields
+ stderr_pipe and read_err.
+ * pex-common.c (pex_init_common): Initialize
+ stderr_pipe.
+ (pex_run_in_environment): Add error checking
+ for PEX_STDERR_TO_PIPE. Create a pipe
+ for stderr if necessary.
+ (pex_read_err): New.
+ (pex_free): Close read_err.
+ * pexecute.txh: Document changes.
+ * functions.texi: Regenerated.
+
2007-01-31 Ben Elliston <bje@au.ibm.com>
* strsignal.c (psignal): Change type of signo to int.