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Typo fixes.

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* lib/autoconf/general.m4 (AC_SUBST): Fix typo in comment.
* lib/m4sugar/m4sh.m4 (AS_VAR_PUSHDEF): Likewise.

Signed-off-by: Eric Blake <ebb9@byu.net>
This commit is contained in:
Eric Blake 2007-09-25 17:02:44 -06:00
parent 3659cc2756
commit 46d7a04b49
3 changed files with 6 additions and 2 deletions
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ChangeLog
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@ -1,5 +1,9 @@
2007-09-25 Eric Blake <ebb9@byu.net>
Typo fixes.
* lib/autoconf/general.m4 (AC_SUBST): Fix typo in comment.
* lib/m4sugar/m4sh.m4 (AS_VAR_PUSHDEF): Likewise.
Improve documentation of M4 parameter expansion.
* doc/autoconf.texi (Quoting and Parameters): New section.
(Quotation and Nested Macros): Improve wording.

2
lib/autoconf/general.m4
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@ -2042,7 +2042,7 @@ m4_define([AC_SUBST_TRACE])
# AC_SUBST(VARIABLE, [VALUE])
# ---------------------------
# Create an output variable from a shell VARIABLE. If VALUE is given
# assign it to VARIABLE. Use `""' is you want to set VARIABLE to an
# assign it to VARIABLE. Use `""' if you want to set VARIABLE to an
# empty value, not an empty second argument.
#
m4_define([AC_SUBST],

2
lib/m4sugar/m4sh.m4
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@ -1516,7 +1516,7 @@ m4_define([AS_VAR_SET_IF],
#
# If the value `$1' was a literal (e.g. `stdlib.h'), then `header' is
# in fact the value `ac_cv_header_stdlib_h'. If `$1' was indirect,
# then `header's value in m4 is in fact `$ac_header', the shell
# then `header's value in m4 is in fact `$as_header', the shell
# variable that holds all of the magic to get the expansion right.
#
# At the end of the block, free the variable with