747ad310e5
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4994 212acab6-be3b-0410-9dea-997c60f758d6
39 lines
649 B
C++
39 lines
649 B
C++
/*
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** JNetLib
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** Copyright (C) 2000-2001 Nullsoft, Inc.
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** Author: Justin Frankel
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** File: util.cpp - JNL implementation of basic network utilities
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** License: see jnetlib.h
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*/
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#include "netinc.h"
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#include "util.h"
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int my_atoi(char *s)
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{
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int sign=0;
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int v=0;
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if (*s == '-') { s++; sign++; }
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for (;;)
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{
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int c=*s++ - '0';
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if (c < 0 || c > 9) break;
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v*=10;
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v+=c;
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}
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if (sign) return -(int) v;
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return (int)v;
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}
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void mini_memset(void *o,char i,int l)
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{
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char *oo=(char*)o;
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while (l-- > 0) *oo++=i;
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}
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void mini_memcpy(void *o,void*i,int l)
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{
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char *oo=(char*)o;
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char *ii=(char*)i;
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while (l-- > 0) *oo++=*ii++;
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}
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