mirror of git://git.suckless.org/sbase
fold: don't putchar('\n') if last byte is '\n'
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0d42b4f3d1
commit
db1dc984c3
3
fold.c
3
fold.c
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@ -23,7 +23,8 @@ foldline(struct line *l) {
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len = ((sflag && spacesect) ? spacesect : i) - last;
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if (fwrite(l->data + last, 1, len, stdout) != len)
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eprintf("fwrite <stdout>:");
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putchar('\n');
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if (l->data[i] != '\n')
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putchar('\n');
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last = (sflag && spacesect) ? spacesect : i;
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col = 0;
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spacesect = 0;
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