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Bfn improvements

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This commit is contained in:
aiju 2018-05-26 17:17:41 +00:00
parent 1ddf581f8c
commit 2b5dfee06c
1 changed files with 3 additions and 1 deletions
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4
rc/bin/Bfn
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@ -1,9 +1,11 @@
#!/bin/rc
rfork e
if(! ~ $#* 1){
echo usage: $0 fn >[2=1]
exit usage
}
res=`{grep -n '^'$1'\(' *.c | sed -n 's/^([^:]*:[^:]*).*$/\1/gp' }
if(~ $#srcpath 0) srcpath=.
res=`{grep -n '^'$1'\(' $srcpath/*.c /dev/null | sed -n 's/^([^:]*:[^:]*).*$/\1/gp' }
ifs='
'
for(i in $res)