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Be consistent about 'bool'.

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* src/complain.c (warning_issued): Renamed from warn_message_count; now bool.
(complaint_issued): Renamed from complain_message_count; likewise.

* src/main.c (main): Use exit to exit with failure.

* src/complain.c (fatal_at, fatal): Use EXIT_FAILURE and EXIT_SUCCESS
rather than 1 and 0.
* src/main.c (main): Likewise.
* src/getargs.c (getargs): Likewise.
* src/reader.c (reader): Likewise.

* src/getarg.c (getargs): Remove duplicate code for
"Try `bison --help'".

* src/files.c (xfopen, xfclose): Use EXIT_FAILURE rather than 2.
What was that "2" for?

* src/complain.h (fatal, fatal_at): Add __attribute__((__noreturn__)).
* src/getargs.c (usage): Likewise.

* src/getargs.c (getargs): When there are too few operands, report
the last one.  When there are too many, report the first extra
one.  This is how diffutils does it.
This commit is contained in:
Paul Eggert
2002-10-23 03:59:56 +00:00
parent 8b76775adb
commit 6db10d14be
1 changed files with 38 additions and 0 deletions
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38
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@@ -2,6 +2,44 @@
* data/README: New.
2002-10-21 Paul Eggert <eggert@twinsun.com>
Be consistent about 'bool'; the old code used an enum in one
module and an int in another, and this violates the C standard.
* m4/stdbool.m4: New file, from coreutils 4.5.3.
* configure.ac (AC_HEADER_STDBOOL): Add.
* m4/Makefile.am (EXTRA_DIST): Add stdbool.m4.
* src/muscle_tab.c (hash_compare_muscles): (a ? FALSE : TRUE) -> (! a)
* src/symtab.c (hash_compare_symbol_t): Likewise.
* src/system.h (bool, false, true): Use a definition consistent
with ../lib/hash.c. All uses changed.
* src/complain.c (warning_issued): Renamed from warn_message_count,
so that we needn't worry about integer overflow (!).
Now of type bool. All uses changed.
(complaint_issued): Renamed from complain_message_count; likewise.
* src/main.c (main): Use exit to exit with failure.
* src/complain.c (fatal_at, fatal): Use EXIT_FAILURE and EXIT_SUCCESS
rather than 1 and 0.
* src/main.c (main): Likewise.
* src/getargs.c (getargs): Likewise.
* src/reader.c (reader): Likewise.
* src/getarg.c (getargs): Remove duplicate code for
"Try `bison --help'".
* src/files.c (xfopen, xfclose): Use EXIT_FAILURE rather than 2.
What was that "2" for?
* src/complain.h (fatal, fatal_at): Add __attribute__((__noreturn__)).
* src/getargs.c (usage): Likewise.
* src/getargs.c (getargs): When there are too few operands, report
the last one. When there are too many, report the first extra
one. This is how diffutils does it.
2002-10-20 Paul Eggert <eggert@twinsun.com>
Remove K&R vestiges.