pike.git/ src/ builtin.cmod

2002-01-18

2002-01-18 04:56:22 by Martin Nilsson <mani@lysator.liu.se>

• 301e98a5fa63a21d74d700c249f67f51516182f3 (13 lines) (+7/-6) ^{[ Show | Annotate ]}
  Branch: 7.9

Fix for [bug 2620 (#2620)] as well as int2hex(16) => "1".

Rev: src/builtin.cmod:1.76

1:   /* -*- c -*- -  * $Id: builtin.cmod,v 1.75 2002/01/04 13:44:16 grubba Exp $ +  * $Id: builtin.cmod,v 1.76 2002/01/18 04:56:22 nilsson Exp $    */      #include "global.h"
203:    len=1;    if(c<0) {    len++; -  n=-c; +  n=(-c)&((unsigned int)(-1));    }else{    n=c;    } -  while(n>65536) { n>>=16; len+=4; } -  while(n>16) { n>>=4; len++; } +  while(n>65535) { n>>=16; len+=4; } +  while(n>15) { n>>=4; len++; }       s=begin_shared_string(len);    c=x->u.integer;
219:    if(c<0)    {    s->str[0]='-'; -  n=-c; +  n=(-c)&((unsigned int)(-1));    }else{    n=c;    } -  while(n) +  while(len && n)    {    s->str[--len]="0123456789abcdef"[n&0xf];    n>>=4;