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public: avoid useless copies in Q_pretifymem

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This commit is contained in:
Alibek Omarov
2024-07-04 06:39:18 +03:00
parent 844af709c0
commit 59b9b31604
1 changed files with 9 additions and 6 deletions
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public/crtlib.c
+9 -6
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@@ -410,9 +410,9 @@ char *Q_pretifymem( float value, int digitsafterdecimal )
{
static char output[8][32];
static int current;
float onekb = 1024.0f;
float onemb = onekb * onekb;
char suffix[8];
const float onekb = 1024.0f;
const float onemb = onekb * onekb;
const char *suffix;
char *out = output[current];
char val[32], *i, *o, *dot;
int pos;
@@ -423,14 +423,17 @@ char *Q_pretifymem( float value, int digitsafterdecimal )
if( value > onemb )
{
value /= onemb;
Q_strncpy( suffix, " Mb", sizeof( suffix ));
suffix = " Mb";
}
else if( value > onekb )
{
value /= onekb;
Q_strncpy( suffix, " Kb", sizeof( suffix ));
suffix = " Kb";
}
else
{
suffix = " bytes";
}
else Q_strncpy( suffix, " bytes", sizeof( suffix ));
// clamp to >= 0
digitsafterdecimal = Q_max( digitsafterdecimal, 0 );