2 * NTDLL string functions
4 * Copyright 2000 Alexandre Julliard
5 * Copyright 2000 Jon Griffiths
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 /*********************************************************************
32 INT __cdecl NTDLL__memicmp( LPCSTR s1, LPCSTR s2, DWORD len )
37 if ((ret = tolower(*s1) - tolower(*s2))) break;
44 /*********************************************************************
47 LPSTR __cdecl _strupr( LPSTR str )
50 for ( ; *str; str++) *str = toupper(*str);
54 /*********************************************************************
57 * convert a string in place to lowercase
59 LPSTR __cdecl _strlwr( LPSTR str )
62 for ( ; *str; str++) *str = tolower(*str);
67 /*********************************************************************
70 LPSTR __cdecl _ultoa( unsigned long x, LPSTR buf, INT radix )
74 p = buffer + sizeof(buffer);
79 *--p = (rem <= 9) ? rem + '0' : rem + 'a' - 10;
87 /*********************************************************************
90 LPSTR __cdecl _ltoa( long x, LPSTR buf, INT radix )
98 _ultoa( x, p, radix );
103 /*********************************************************************
106 LPSTR __cdecl _itoa( int x, LPSTR buf, INT radix )
108 return _ltoa( x, buf, radix );
112 /*********************************************************************
113 * _splitpath (NTDLL.@)
115 void __cdecl _splitpath(const char* inpath, char * drv, char * dir,
116 char* fname, char * ext )
118 /* Modified PD code from 'snippets' collection. */
120 char pathbuff[MAX_PATH], *path=pathbuff;
122 strcpy(pathbuff, inpath);
124 /* convert slashes to backslashes for searching */
125 for (ptr = (char*)path; *ptr; ++ptr)
129 /* look for drive spec */
130 if ('\0' != (ptr = strchr(path, ':')))
135 strncpy(drv, path, ptr - path);
136 drv[ptr - path] = '\0';
143 /* find rightmost backslash or leftmost colon */
144 if (NULL == (ptr = strrchr(path, '\\')))
145 ptr = (strchr(path, ':'));
149 ptr = (char *)path; /* no path */
155 ++ptr; /* skip the delimiter */
165 if (NULL == (p = strrchr(ptr, '.')))
182 /* Fix pathological case - Win returns ':' as part of the
183 * directory when no drive letter is given.
185 if (drv && drv[0] == ':')
192 strcat(pathbuff,dir);
193 strcpy(dir,pathbuff);