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PowerPC Linux support from ericvh.

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Mainly adding va_copy/va_end.
Also fix bug in sprint wrapping
around top of memory.
This commit is contained in:
rsc 2004-08-22 15:39:56 +00:00
parent c8c0df440f
commit 984e353160
16 changed files with 54 additions and 17 deletions
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8
src/lib9/fmt/fmtvprint.c
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@ -32,13 +32,15 @@ fmtvprint(Fmt *f, char *fmt, va_list args)
f->flags = 0;
f->width = 0;
f->prec = 0;
va = f->args;
f->args = args;
va_copy(va,f->args);
va_copy(f->args,args);
n = dofmt(f, fmt);
f->flags = 0;
f->width = 0;
f->prec = 0;
f->args = va;
va_end(f->args);
va_copy(f->args,va);
va_end(va);
if(n >= 0)
return 0;
return n;