DeforaNetworks/zzuf
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* Implement %g in the debug() format string. Incomplete but useful.

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This commit is contained in:
Sam Hocevar 2008-04-09 09:49:16 +00:00 committed by sam
parent b86478a95e
commit 81d43c778d
1 changed files with 16 additions and 0 deletions
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16
src/debug.c
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@ -126,6 +126,22 @@ void _zz_debug(char const *format, ...)
WRITE_INT(_zz_debugfd, i, 10); WRITE_INT(_zz_debugfd, i, 10);
f += 2; f += 2;
} }
else if(f[0] == 'g')
{
double g = va_arg(args, double), h = 0.0000001;
int i = g;
WRITE_INT(_zz_debugfd, i, 10);
for(i = 0; i < 7; i++)
{
g = (g - (int)g) * 10;
h *= 10;
if(g < h)
break;
if(i == 0)
write(_zz_debugfd, ".", 1);
write(_zz_debugfd, hex2char + (int)g, 1);
}
}
else if(f[0] == 'p') else if(f[0] == 'p')
{ {
uintptr_t i = va_arg(args, uintptr_t); uintptr_t i = va_arg(args, uintptr_t);