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Viewing changes to system/lib/libc/musl/src/stdlib/fcvt.c

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2013-09-20 22:44:35 UTC
  • mfrom: (4.1.1 sid)
  • Revision ID: package-import@ubuntu.com-20130920224435-apuwj4fsl3fqv1a6
Tags: 1.5.6~20130920~6010666-1
http://bugs.debian.org/723129
* New snapshot release
* Update the list of supported architectures to the same as libv8
  (Closes: #723129)
* emlibtool has been removed from upstream.
* Fix warning syntax-error-in-dep5-copyright
* Refresh of the patches

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system/lib/libc/musl/src/stdlib/fcvt.c
 
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#define _GNU_SOURCE
 
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#include <stdlib.h>
 
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#include <stdio.h>
 
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#include <string.h>
 
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char *fcvt(double x, int n, int *dp, int *sign)
 
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{
 
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        char tmp[1500];
 
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        int i, lz;
 
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        if (n > 1400U) n = 1400;
 
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        sprintf(tmp, "%.*f", n, x);
 
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        i = (tmp[0] == '-');
 
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        if (tmp[i] == '0') lz = strspn(tmp+i+2, "0");
 
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        else lz = -(int)strcspn(tmp+i, ".");
 
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        if (n<=lz) {
 
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                *sign = i;
 
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                *dp = 1;
 
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                if (n>14U) n = 14;
 
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                return "000000000000000"+14-n;
 
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        }
 
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        return ecvt(x, n-lz, dp, sign);
 
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}