trunevseprint.c - plan9port - [fork] Plan 9 from user space
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       ---
       trunevseprint.c (504B)
       ---
            1 /* Copyright (c) 2002-2006 Lucent Technologies; see LICENSE */
            2 #include <stdarg.h>
            3 #include <string.h>
            4 #include "plan9.h"
            5 #include "fmt.h"
            6 #include "fmtdef.h"
            7 
            8 Rune*
            9 runevseprint(Rune *buf, Rune *e, char *fmt, va_list args)
           10 {
           11         Fmt f;
           12 
           13         if(e <= buf)
           14                 return nil;
           15         f.runes = 1;
           16         f.start = buf;
           17         f.to = buf;
           18         f.stop = e - 1;
           19         f.flush = nil;
           20         f.farg = nil;
           21         f.nfmt = 0;
           22         VA_COPY(f.args,args);
           23         fmtlocaleinit(&f, nil, nil, nil);
           24         dofmt(&f, fmt);
           25         VA_END(f.args);
           26         *(Rune*)f.to = '\0';
           27         return (Rune*)f.to;
           28 }