197 lines
7.4 KiB
C++
197 lines
7.4 KiB
C++
// This may look like C code, but it is really -*- C++ -*-
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// ------------------------------------------------------------------
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// The Goldware Library
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// Copyright (C) 1990-1999 Odinn Sorensen
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// Copyright (C) 1999-2000 Alexander S. Aganichev
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// ------------------------------------------------------------------
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this program; if not, write to the Free
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// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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// MA 02111-1307, USA
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// ------------------------------------------------------------------
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// $Id$
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// ------------------------------------------------------------------
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// String manipulation functions.
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// ------------------------------------------------------------------
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#ifndef __gstrall_h
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#define __gstrall_h
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// ------------------------------------------------------------------
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// Required headers
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#include <string>
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#include <vector>
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#include <stdlib.h>
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#include <gctype.h>
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#include <cstring>
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#include <gdefs.h>
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// ------------------------------------------------------------------
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#if defined(__EMX__)
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//old EMX 0.9d code
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//#include <sys/nls.h>
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//#define strupr(s) (char *)_nls_strupr((uint8_t *)(s))
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//#define strlwr(s) (char *)_nls_strlwr((uint8_t *)(s))
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//old EMX 0.9d code
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#elif defined(__GNUC__)
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#if defined(__QNXNTO__) || defined(__SUNOS__)
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#include <strings.h>
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#endif
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#define stricmp strcasecmp
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#define strnicmp strncasecmp
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char* strupr(char* s);
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char* strlwr(char* s);
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#endif
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// ------------------------------------------------------------------
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typedef std::vector<std::string> gstrarray;
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// ------------------------------------------------------------------
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// Function prototypes
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bool strblank(const char* str);
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size_t strchg(char *str, char oldch, char newch);
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size_t strchg(std::string &str, char oldch, char newch);
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char* stridela(const char* substr, char* str);
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int strnicmpw(const char* str1, const char* str2, int len);
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const char* striinc(const char* str1, const char* str2);
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char* strins(const char* instr, char* str, int st_pos);
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char* strisrep(char* str, const char* search, const char* replace);
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char* strischg(char* str, const char* find, const char* replace);
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void strischg(std::string &str, const char* find, const char* replace);
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char* strrjust(char* str);
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char* strschg(char* str, const char* find, const char* replace);
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char* strsetsz(char* str, int newsize);
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char* strshl(char* str, int count);
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char* strshr(char* str, int count);
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char* strsrep(char* str, const char* search, const char* replace);
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char* strltrim(char* str);
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char* strtrim(char* str);
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std::string &strtrim(std::string &str);
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std::string &strltrim(std::string &str);
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char* struplow(char* str);
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char* longdotstr(long num); // Convert a long to a dotted string: xxx.xxx.xxx.xxx
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char* longdotstr(char* str, long num); // Convert a long to a dotted string: xxx.xxx.xxx.xxx
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char* StripQuotes(char* str);
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// Safe versions of strcpy, strcat, sequencial strcat...
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TCHAR *strxcpy(TCHAR *d, const TCHAR *s, size_t n);
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// strxcpy: copy not more n-1 bytes of "s" into "d", insert '\0' into end of string.
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// return d
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char* strxcat(char *dest, const char *src, size_t max);
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char* strxmerge(char *dest, size_t max, ...);
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char* strc2p(char* str);
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char* strnp2c(char* str, int n);
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char* strnp2cc(char* dest, const char* str, int n);
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char* strp2c(char* str);
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const char* strlword(const char* str, const char *separator=NULL);
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const char* strrword(const char* str, const char *separator=NULL);
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char* strrevname(char* reversedname, const char* name);
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char* strunrevname(char* unreversedname, const char* name);
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// ------------------------------------------------------------------
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// Inliners
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#define STRNP2C(str) strnp2c(str, sizeof(str)-1)
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inline char* strbtrim(char* st) { return strtrim(strltrim(st)); }
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inline bool streql (const TCHAR *str1, const TCHAR *str2) { return (0 == strcmp (str1, str2)); }
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inline bool strieql (const TCHAR *str1, const TCHAR *str2) { return (0 == stricmp (str1, str2)); }
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inline bool strneql (const TCHAR *str1, const TCHAR *str2, int n) { return (0 == strncmp (str1, str2, n)); }
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inline bool strnieql(const TCHAR *str1, const TCHAR *str2, int n) { return (0 == strnicmp(str1, str2, n)); }
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inline const char* strskip_to(const char* p, char* s) { return p+strcspn(p, s); }
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inline char* strskip_to(char* p, char* s) { return p+strcspn(p, s); }
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inline const char* strskip_to(const char* p, char c) { while((*p != c) and *p) p++; return p; }
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inline char* strskip_to(char* p, char c) { while((*p != c) and *p) p++; return p; }
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inline const char* strskip_txt(const char* p) { while(*p and not isspace(*p)) p++; return p; }
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inline char* strskip_txt(char* p) { while(*p and not isspace(*p)) p++; return p; }
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inline const char* strskip_wht(const char* p) { while(*p and isspace(*p)) p++; return p; }
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inline char* strskip_wht(char* p) { while(*p and isspace(*p)) p++; return p; }
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inline const char* strskip_digits(const char* p) { return p+strspn(p, "0123456789"); }
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inline char* strskip_digits(char* p) { return p+strspn(p, "0123456789"); }
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#if defined(_MSC_VER) || (defined(__GNUC__) && (defined(__WIN32__) || defined(__SUNOS__))) || defined(__WATCOMC__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
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inline char * stpcpy(char* dest, const char* src) {
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while ((*dest++ = *src++) != NUL) {}
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return --dest;
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}
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#endif
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#ifndef isoctal
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#define isoctal(c) (((c) >= '0') and ((c) <= '7'))
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#endif
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char* strcvtc(char* s);
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// ------------------------------------------------------------------
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#define PRINTF_DECLARE_BUFFER(b) b, ARRAYSIZE(b), __FILE__, __LINE__
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int gsprintf(TCHAR* buffer, size_t sizeOfBuffer, const TCHAR* __file, int __line, const TCHAR* format, ...);
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// ------------------------------------------------------------------
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std::string &FormatString(std::string &format, const char *token, const char *replace);
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std::string &FormatString(std::string &format, const char *token, size_t replace);
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// ------------------------------------------------------------------
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// String tokenizer class
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void tokenize(gstrarray &array, const TCHAR* str, const TCHAR *delim = NULL);
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class GTok
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{
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protected:
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const TCHAR *separator;
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TCHAR *token;
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#if defined(_tcstok_s)
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TCHAR *next_token;
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#endif
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public:
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GTok(TCHAR *sep = NULL);
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#if defined(_tcstok_s)
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TCHAR *First(TCHAR *buf) { token = _tcstok_s(buf, separator, &next_token); return token; }
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TCHAR *Next() { token = _tcstok_s(NULL, separator, &next_token); return token; }
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#else
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TCHAR *First(TCHAR *buf) { token = strtok(buf, separator); return token; }
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TCHAR *Next() { token = strtok(NULL, separator); return token; }
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#endif
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TCHAR *Token() { return token; }
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};
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// ------------------------------------------------------------------
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#endif
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// ------------------------------------------------------------------
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