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Fix harmless compiler warning in the randomjson.c extension.

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FossilOrigin-Name: debe7060b16669ada7304ffb9bf7616c8fa30bd286d8be871ed17fd6d64a3d4c
This commit is contained in:
drh
2023-12-19 15:06:40 +00:00
parent 611b9d3efd
commit 4449a1b66d
3 changed files with 16 additions and 16 deletions
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18
ext/misc/randomjson.c
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@@ -157,27 +157,27 @@ static void jsonExpand(
}
n = strlen(z);
if( (zX = strstr(z,"XX"))!=0 ){
unsigned int r = prngInt(p);
if( (r&0xff)==((r>>8)&0xff) ) r += 0x100;
while( (r&0xff)==((r>>16)&0xff) || ((r>>8)&0xff)==((r>>16)&0xff) ){
r += 0x10000;
unsigned int y = prngInt(p);
if( (y&0xff)==((y>>8)&0xff) ) y += 0x100;
while( (y&0xff)==((y>>16)&0xff) || ((y>>8)&0xff)==((y>>16)&0xff) ){
y += 0x10000;
}
memcpy(zBuf, z, n+1);
z = zBuf;
zX = strstr(z,"XX");
while( zX!=0 ){
zX[0] = "0123456789abcdef"[r%16]; r /= 16;
zX[1] = "0123456789abcdef"[r%16]; r /= 16;
zX[0] = "0123456789abcdef"[y%16]; y /= 16;
zX[1] = "0123456789abcdef"[y%16]; y /= 16;
zX = strstr(zX, "XX");
}
}else if( (zX = strstr(z,"DD"))!=0 ){
unsigned int r = prngInt(p);
unsigned int y = prngInt(p);
memcpy(zBuf, z, n+1);
z = zBuf;
zX = strstr(z,"DD");
while( zX!=0 ){
zX[0] = "0123456789"[r%10]; r /= 10;
zX[1] = "0123456789"[r%10]; r /= 10;
zX[0] = "0123456789"[y%10]; y /= 10;
zX[1] = "0123456789"[y%10]; y /= 10;
zX = strstr(zX, "DD");
}
}