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Add missing quote for literal ? in a shell case statement.

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* libltdl/config/getopt.m4sh (m4go_shortnoargs): Quote initial ?
correctly for use in a shell case statement.
This commit is contained in:
Gary V. Vaughan 2010-06-05 05:06:45 +07:00
parent 7a1821bead
commit 540fbe5b32
2 changed files with 5 additions and 1 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2010-06-05 Gary V. Vaughan <gary@gnu.org>
Add missing quote for literal ? in a shell case statement.
* libltdl/config/getopt.m4sh (m4go_shortnoargs): Quote initial ?
correctly for use in a shell case statement.
Quote command line arguments after --rcfile properly.
* libltdl/config/announce-gen.m4sh (--rcfile): Quote remaining
arguments shell variable expression correctly for eval.

2
libltdl/config/getopt.m4sh
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@ -135,7 +135,7 @@ m4_define([m4go_branches], []) # case branches to process options
# OPTION, [|])' to insert the separator pipe symbols - which requires
# that `m4go_shortargs' be undefined if the first option appended is not
# prefixed by a leading `|'.
m4_define([m4go_shortnoargs], [-?*|-h*|-v*])
m4_define([m4go_shortnoargs], [-\?*|-h*|-v*])
# M4SH_GETOPTS(SHORT-SPEC1, LONG-MATCH1, DEF1, INIT1,