+++ /dev/null
-/*
- * FreeLoader
- * Copyright (C) 1998-2003 Brian Palmer <brianp@sginet.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <rtl.h>
-
-int strlen(char *str)
-{
- int len;
-
- for(len=0; str[len] != '\0'; len++);
-
- return len;
-}
-
-char *strcpy(char *dest, char *src)
-{
- char *ret = dest;
-
- while(*src)
- *dest++ = *src++;
- *dest = 0;
-
- return ret;
-}
-
-char *strncpy(char *dest, char *src, size_t count)
-{
- char *ret = dest;
-
- while((*src) && (count--))
- *dest++ = *src++;
-
- if (count)
- *dest = 0;
-
- return ret;
-}
-
-char *strcat(char *dest, char *src)
-{
- char *ret = dest;
-
- while(*dest)
- dest++;
-
- while(*src)
- *dest++ = *src++;
- *dest = 0;
-
- return ret;
-}
-
-char *strncat(char *dst, const char *src, size_t n)
-{
- if (n != 0)
- {
- char *d = dst;
- const char *s = src;
-
- while (*d != 0)
- d++;
- do
- {
- if ((*d = *s++) == 0)
- break;
- d++;
- }
- while (--n != 0);
- *d = 0;
- }
-
- return dst;
-}
-
-char *strchr(const char *s, int c)
-{
- char cc = c;
- while (*s)
- {
- if (*s == cc)
- return (char *)s;
- s++;
- }
- if (cc == 0)
- return (char *)s;
- return 0;
-}
-
-char *strrchr(const char *s, int c)
-{
- char cc = c;
- const char *sp=(char *)0;
- while (*s)
- {
- if (*s == cc)
- sp = s;
- s++;
- }
- if (cc == 0)
- sp = s;
- return (char *)sp;
-}
-
-int strcmp(const char *string1, const char *string2)
-{
- while(*string1 == *string2)
- {
- if(*string1 == 0)
- return 0;
-
- string1++;
- string2++;
- }
-
- return *(unsigned const char *)string1 - *(unsigned const char *)(string2);
-}
-
-int stricmp(const char *string1, const char *string2)
-{
- while(tolower(*string1) == tolower(*string2))
- {
- if(*string1 == 0)
- return 0;
-
- string1++;
- string2++;
- }
-
- return (int)tolower(*string1) - (int)tolower(*string2);
-}
-
-int strnicmp(const char *string1, const char *string2, size_t length)
-{
- if (length == 0)
- return 0;
- do
- {
- if (toupper(*string1) != toupper(*string2++))
- return toupper(*(unsigned const char *)string1) - toupper(*(unsigned const char *)--string2);
- if (*string1++ == 0)
- break;
- }
- while (--length != 0);
- return 0;
-}
-
-int strncmp(const char *string1, const char *string2, size_t length)
-{
- if (length == 0)
- return 0;
- do
- {
- if (*string1 != *string2++)
- return *(unsigned const char *)string1 - *(unsigned const char *)--string2;
- if (*string1++ == 0)
- break;
- }
- while (--length != 0);
- return 0;
-}