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35412: fix for - flag when formating strings with printf
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@ -1,3 +1,8 @@
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2015-06-07 Oliver Kiddle <opk@zsh.org>
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* 35412: Src/builtin.c, Test/B03print.ztst: fix for - flag
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when formating strings with printf that was broken in 34841
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2015-06-06 Barton E. Schaefer <schaefer@zsh.org>
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* 35350: Completion/Zsh/Command/_fc, Doc/Zsh/builtins.yo,
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@ -4518,7 +4518,7 @@ bin_print(char *name, char **args, Options ops, int func)
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lleft -= chars;
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ptr += chars;
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}
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if (width > 0 && flags[2]) width = -width;
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if (width > 0 && flags[3]) width = -width;
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if (width > 0 && lchars < width)
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count += fprintf(fout, "%*c", width - lchars, ' ');
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count += fwrite(b, 1, lbytes, fout);
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@ -169,11 +169,15 @@
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0:%n count zeroed on format reuse
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>1
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# this may fill spec string with '%0+- #*.*lld\0' - 13 characters
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printf '%1$0+- #-08.5dx\n' 123
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# this may fill spec string with '%0'+- #*.*lld\0' - 14 characters
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printf '%1$0'"'+- #-08.5dx\n" 123
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0:maximal length format specification
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>+00123 x
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printf "x:%-20s:y\n" fubar
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0:left-justification of string
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>x:fubar :y
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printf '%*smorning\n' -5 good
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0:negative width specified
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>good morning
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