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added cast instead of union [lazy?]

This commit is contained in:
Luiz Henrique de Figueiredo 1996-03-14 14:31:15 -03:00
parent 3226ac2da8
commit 58fd8aa851
1 changed files with 3 additions and 3 deletions
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6
undump.c
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@ -3,7 +3,7 @@
** load bytecodes from files ** load bytecodes from files
*/ */
char* rcs_undump="$Id: undump.c,v 1.12 1996/03/11 22:01:46 lhf Exp lhf $"; char* rcs_undump="$Id: undump.c,v 1.13 1996/03/12 20:00:40 lhf Exp lhf $";
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
@ -158,7 +158,7 @@ static int LoadWord(FILE* D)
fread(&w,sizeof(w),1,D); fread(&w,sizeof(w),1,D);
if (swapword) if (swapword)
{ {
Byte* p=&w; /* TODO: need union? */ Byte* p=(Byte*)&w; /* TODO: need union? */
Byte t; Byte t;
t=p[0]; p[0]=p[1]; p[1]=t; t=p[0]; p[0]=p[1]; p[1]=t;
} }
@ -267,7 +267,7 @@ static void LoadHeader(FILE* D) /* TODO: error handling */
fread(&f,sizeof(f),1,D); /* test float */ fread(&f,sizeof(f),1,D); /* test float */
if (f!=tf) if (f!=tf)
{ {
Byte* p=&f; /* TODO: need union? */ Byte* p=(Byte*)&f; /* TODO: need union? */
Byte t; Byte t;
swapfloat=1; swapfloat=1;
t=p[0]; p[0]=p[3]; p[3]=t; t=p[0]; p[0]=p[3]; p[3]=t;