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| author | Jim Meyering <jim@meyering.net> | 2007-06-15 15:44:15 +0200 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2007-06-15 15:49:00 +0200 |
| commit | cad884a24545464cb42296834a8b5c02ee116379 (patch) | |
| tree | b07aa60e1d4c5a8d194a9448b9d77f0b473c071c /Makefile.maint | |
| parent | 6a0dea3ca072d01342064f0421acc6b2c97c12f4 (diff) | |
| download | coreutils-cad884a24545464cb42296834a8b5c02ee116379.tar.xz | |
Don't include "quote.h" when it is not used.
* src/md5sum.c: Remove unnecessary inclusion of "quote.h".
* src/expr.c: Likewise.
* src/shred.c: Likewise.
* Makefile.maint (sc_prohibit_quote_without_use): New rule.
* src/c99-to-c89.diff: Adjust offsets.
Diffstat (limited to 'Makefile.maint')
| -rw-r--r-- | Makefile.maint | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Makefile.maint b/Makefile.maint index ba5166b3d..bb666a4ad 100644 --- a/Makefile.maint +++ b/Makefile.maint @@ -179,6 +179,18 @@ sc_prohibit_quotearg_without_use: else :; \ fi +# Don't include quote.h unless you use one of its functions. +sc_prohibit_quote_without_use: + @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \ + files=$$(grep -l '# *include "quote\.h"' \ + $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) && \ + grep -LE '\<quote(_n)? \(' $$files \ + | grep . && \ + { echo "$(ME): the above files include "quote.h" but don't use it" \ + 1>&2; exit 1; } || :; \ + else :; \ + fi + sc_obsolete_symbols: @grep -nE '\<(HAVE''_FCNTL_H|O''_NDELAY)\>' \ $$($(CVS_LIST_EXCEPT)) && \ |