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Cleanup for a return statement in source files

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Return statements with parameter enclosed in parentheses were modified
and parentheses were removed. The whole change was scripted, here is how:

List of files was obtained using this command:
git grep -l -e '\<return\s*([^()]*\(([^()]*)[^()]*\)*)\s*;' |             \
grep -e '\.[ch]$' -e '\.py$'

Found files were modified with this command:
sed -i -e                                                                 \
's_^\(.*\<return\)\s*(\(\([^()]*([^()]*)[^()]*\)*\))\s*\(;.*$\)_\1 \2\4_' \
-e 's_^\(.*\<return\)\s*(\([^()]*\))\s*\(;.*$\)_\1 \2\3_'

Then checked for nonsense.

The whole command looks like this:
git grep -l -e '\<return\s*([^()]*\(([^()]*)[^()]*\)*)\s*;' |             \
grep -e '\.[ch]$' -e '\.py$' | xargs sed -i -e                            \
's_^\(.*\<return\)\s*(\(\([^()]*([^()]*)[^()]*\)*\))\s*\(;.*$\)_\1 \2\4_' \
-e 's_^\(.*\<return\)\s*(\([^()]*\))\s*\(;.*$\)_\1 \2\3_'
This commit is contained in:
Martin Kletzander
2012-03-26 14:45:22 -06:00
committed by Eric Blake
parent 70c07e01de
commit 9943276fd2
70 changed files with 812 additions and 812 deletions
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tests/commandtest.c
+2 -2
View File
@@ -803,7 +803,7 @@ mymain(void)
int fd;
if (chdir("/tmp") < 0)
return(EXIT_FAILURE);
return EXIT_FAILURE;
setpgid(0, 0);
setsid();
@@ -868,7 +868,7 @@ mymain(void)
DO_TEST(test18);
DO_TEST(test19);
return(ret==0 ? EXIT_SUCCESS : EXIT_FAILURE);
return ret==0 ? EXIT_SUCCESS : EXIT_FAILURE;
}
VIRT_TEST_MAIN(mymain)