Parent Directory | Revision Log | Patch
revision 1.162 by mvo, Wed May 8 20:08:16 2002 UTC | revision 1.163 by mvo, Wed May 22 13:50:20 2002 UTC | |
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# | Line 2076 idbl2str (double f, char *a) | Line 2076 idbl2str (double f, char *a) |
2076 | int exp = 0; | int exp = 0; |
2077 | ||
2078 | if (f == 0.0) | if (f == 0.0) |
2079 | goto zero; /*{a[0]='0'; a[1]='.'; a[2]='0'; return 3;} */ | { |
2080 | #ifdef HAVE_COPYSIGN | |
2081 | double sgn = copysign (1.0, f); | |
2082 | ||
2083 | if (sgn < 0.0) | |
2084 | a[ch++] = '-'; | |
2085 | #endif | |
2086 | ||
2087 | goto zero; /*{a[0]='0'; a[1]='.'; a[2]='0'; return 3;} */ | |
2088 | } | |
2089 | ||
2090 | if (xisinf (f)) | if (xisinf (f)) |
2091 | { | { |
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