diff options
Diffstat (limited to 'src/compat.h')
| -rw-r--r-- | src/compat.h | 204 |
1 files changed, 136 insertions, 68 deletions
diff --git a/src/compat.h b/src/compat.h index cc3b73e..373d359 100644 --- a/src/compat.h +++ b/src/compat.h @@ -43,16 +43,6 @@ #include <stdarg.h> #endif - -#ifndef HAVE_STAT -#ifdef _WIN32 -#define S_IFDIR _S_IFDIR -#define HAVE_STAT -#else -#error ERROR: Must have a working 'stat' function -#endif -#endif - #ifndef HAVE_GETCWD #ifdef _WIN32 #include <direct.h> @@ -73,44 +63,11 @@ #endif #endif -#ifndef HAVE_TOLOWER -int tolower(int c); -#endif - -#ifndef HAVE_STRDUP -char* strdup(const char* str); -#endif - -#ifndef HAVE_STRNDUP -char* strndup(const char* str, size_t cnt); -#endif - -#ifndef HAVE_STRCASESTR -char* strcasestr(const char* big, const char* little); -#endif - -#ifndef HAVE_STRCASECMP -#ifdef HAVE_STRICMP -#define strcasecmp stricmp -#else -#error ERROR: Must have either 'strcasecmp' or 'stricmp' -#endif -#endif - -#ifndef HAVE_STRCASECMP -#ifdef HAVE_STRICMP -#define strncasecmp strnicmp -#else -#error ERROR: Must have either 'strncasecmp' or 'strnicmp' -#endif -#endif - - #ifndef NULL #define NULL (void*)0 #endif -#ifndef __cplusplus +#ifndef HAVE_BOOL typedef unsigned char bool; #define false 0x00 #define true 0x01 @@ -126,30 +83,6 @@ typedef unsigned int uint; #define HAVE_UINT #endif -#ifndef HAVE_STRLCPY -void strlcpy(char* dest, const char* src, size_t count); -#endif - -#ifndef HAVE_STRLCAT -void strlcat(char* dest, const char* src, size_t count); -#endif - -#ifndef HAVE_VSNPRINTF - -#ifdef _WIN32 -#define vsnprintf _vsnprintf -#define HAVE_VSNPRINTF -#else -#ifndef HAVE_VASPRINTF -#error ERROR: Must have a working 'vsnprintf' or 'vasprintf' function -#endif -#endif -#endif - -#ifndef HAVE_VASPRINTF -int vasprintf(char** ret, const char* format, va_list vl); -#endif - #ifdef HAVE_UNISTD_H #include <unistd.h> #endif @@ -182,4 +115,139 @@ void vwarnx(const char *fmt, va_list ap); void* reallocf(void* ptr, size_t size); #endif +/* Some number conversion stuff */ + +#ifndef HAVE_ITOW + #ifdef _WIN32 + #define itow _itow + #define HAVE_ITOW 1 + #else + wchar_t itow(int v, wchar_t* s, int r); + #endif +#endif + +#ifndef HAVE_ITOA + #ifdef _WIN32 + #define itoa _itoa + #define HAVE_ITOA 1 + #else + char itoa(int v, char* s, int r); + #endif +#endif + + +/* + * Depending on the OS we use different width characters + * for file names and file access. Before enabling wide + * file access for an OS the printf needs to be able to + * handle wide chars (ie: %S) and there should be wide + * char file access functions + */ + +#ifdef _WIN32 + /* On windows we use UCS2 */ + typedef wchar_t fchar_t; + #define FC_WIDE 1 + #define FC_PRINTF "%S" +#else + /* Everywhere else we use UTF-8 */ + typedef char fchar_t; + #undef FC_WIDE + #define FC_PRINTF "%s" #endif + +#ifdef FC_WIDE + + /* An OS that handles wide char file access */ + + #ifdef HAVE_WOPEN + #define fc_open wopen + #else + #ifdef _WIN32 + #define fc_open _wopen + #else + #error Set for wide file access, but no wide open + #endif + #endif + + #ifdef HAVE_WCHDIR + #define fc_chdir wchdir + #else + #ifdef _WIN32 + #define fc_chdir _wchdir + #else + #error Set for wide file access but no wide chdir + #endif + #endif + + #ifdef HAVE_WMKDIR + #define fc_mkdir wmkdir + #else + #ifdef _WIN32 + #define fc_mkdir _wmkdir + #else + #error Set for wide file access but no wide mkdir + #endif + #endif + + #ifdef HAVE_WGETCWD + #define fc_getcwd wgetcwd + #else + #ifdef _WIN32 + #define fc_getcwd _wgetcwd + #else + #error Set for wide file access but no wide getcwd + #endif + #endif + + #define fcscpy wcscpy + #define fcscat wcscat + #define fcsncpy wcsncpy + #define fcslen wcslen + #define fcscmp wcscmp + #define itofc itow + + #define FC_DOT L"." + +#else + + /* OSs without wide char file access */ + + #define fc_open open + #define fc_chdir chdir + #define fc_mkdir mkdir + #define fc_getcwd getcwd + + #define fcscpy strcpy + #define fcscat strcat + #define fcslen strlen + #define fcscmp strcmp + #define itofc itoa + + #define FC_DOT "." + +#endif + + + +/* 64 bit file handling stuff */ + +#ifndef HAVE_LSEEK64 + #ifdef _WIN32 + #define lseek64 _lseeki64 + #else + #ifdef HAVE_64BITOFFT + #define lseek64 lseek + #else + #error ERROR: Must have a working 64 bit seek function + #endif + #endif +#endif + +#include <fnctl.h> +#ifdef O_LARGEFILE + #define OPEN_LARGE_OPTS O_LARGEFILE +#else + #define OPEN_LARGE_OPTS 0 +#endif + |