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a2dbb10eb1
bug fixes and other maintenance-oriented changes.
40 lines
923 B
C
40 lines
923 B
C
/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
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This file is public domain and comes with NO WARRANTY of any kind */
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/* Malloc many pointers at the same time */
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/* format myFlags,ptr,length,ptr,length ... until null ptr */
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#include "mysys_priv.h"
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#include <stdarg.h>
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gptr my_multi_malloc(myf myFlags, ...)
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{
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va_list args;
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char **ptr,*start,*res;
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uint tot_length,length;
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DBUG_ENTER("my_multi_malloc");
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va_start(args,myFlags);
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tot_length=0;
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while ((ptr=va_arg(args, char **)))
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{
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length=va_arg(args,uint);
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tot_length+=ALIGN_SIZE(length);
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}
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va_end(args);
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if (!(start=(char *) my_malloc(tot_length,myFlags)))
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DBUG_RETURN(0); /* purecov: inspected */
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va_start(args,myFlags);
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res=start;
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while ((ptr=va_arg(args, char **)))
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{
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*ptr=res;
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length=va_arg(args,uint);
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res+=ALIGN_SIZE(length);
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}
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va_end(args);
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DBUG_RETURN((gptr) start);
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}
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