mirror of https://github.com/0intro/wmii
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
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* The authors of this software are Rob Pike and Ken Thompson.
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* Copyright (c) 2002 by Lucent Technologies.
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* Permission to use, copy, modify, and distribute this software for any
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* purpose without fee is hereby granted, provided that this entire notice
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* is included in all copies of any software which is or includes a copy
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* or modification of this software and in all copies of the supporting
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* documentation for such software.
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* THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
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* WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE
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* ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
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* OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
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*/
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#include <stdarg.h>
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#include <string.h>
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#include "plan9.h"
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#include "fmt.h"
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#include "fmtdef.h"
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/*
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* format a string into the output buffer
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* designed for formats which themselves call fmt,
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* but ignore any width flags
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*/
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int
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fmtvprint(Fmt *f, const char *fmt, va_list args)
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{
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va_list va;
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int n;
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f->flags = 0;
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f->width = 0;
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f->prec = 0;
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va_copy(va,f->args);
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va_end(f->args);
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va_copy(f->args,args);
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n = dofmt(f, fmt);
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f->flags = 0;
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f->width = 0;
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f->prec = 0;
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va_end(f->args);
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va_copy(f->args,va);
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va_end(va);
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if(n >= 0)
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return 0;
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return n;
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}
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