Module Name:	basesrc
Committed By:	he
Date:		Tue Feb 26 19:50:53 UTC 2002

Modified Files:
	basesrc/bin/ksh [netbsd-1-5]: c_sh.c expand.h lex.h shf.c trap.c

Log Message:
Pull up revision 1.4 (requested by dogcow):
  Synchronize with current development version:
   o fix problem with ``set -x'' causing a core dump; fixes PR#11361
   o fix problem with ``set -e'' causing early exit; fixes PR#11542
   o fix various misspellings and nested extern declarations


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.3.6.1 basesrc/bin/ksh/c_sh.c basesrc/bin/ksh/expand.h \
    basesrc/bin/ksh/lex.h basesrc/bin/ksh/shf.c basesrc/bin/ksh/trap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.