OLD | NEW |
(Empty) | |
| 1 /* |
| 2 * wincecompat.c : wince compatiblity module |
| 3 * |
| 4 * See Copyright for the status of this software. |
| 5 * |
| 6 * javier@tiresiassoft.com |
| 7 * |
| 8 * 17 Sep 2002 created |
| 9 */ |
| 10 |
| 11 #include "wincecompat.h" |
| 12 |
| 13 char *strError[]= {"Error 0","","No such file or directory","","","","","Arg lis
t too long", |
| 14 "Exec format error","Bad file number","","","Not enough core","Permissio
n denied","","", |
| 15 "","File exists","Cross-device link","","","","Invalid argument","","Too
many open files", |
| 16 "","","","No space left on device","","","","","Math argument","Result t
oo large","", |
| 17 "Resource deadlock would occur", "Unknown error under wince"}; |
| 18 |
| 19 |
| 20 int errno=0; |
| 21 |
| 22 int read(int handle, char *buffer, unsigned int len) |
| 23 { |
| 24 return(fread(&buffer[0], len, 1, (FILE *) handle)); |
| 25 } |
| 26 |
| 27 int write(int handle, const char *buffer, unsigned int len) |
| 28 { |
| 29 return(fwrite(&buffer[0], len,1,(FILE *) handle)); |
| 30 } |
| 31 |
| 32 int open(const char *filename,int oflag, ...) |
| 33 { |
| 34 char mode[3]; /* mode[0] ="w/r/a" mode[1]="+" */ |
| 35 mode[2]=0; |
| 36 if ( oflag==(O_WRONLY|O_CREAT) ) |
| 37 mode[0]='w'; |
| 38 else if (oflag==O_RDONLY) |
| 39 mode[0]='r'; |
| 40 return (int) fopen(filename, mode); |
| 41 } |
| 42 |
| 43 int close(int handle) |
| 44 { |
| 45 return ( fclose((FILE *) handle) ); |
| 46 } |
| 47 |
| 48 |
| 49 char *getcwd( char *buffer, unsigned int size) |
| 50 { |
| 51 /* Windows CE don't have the concept of a current directory |
| 52 * so we just return NULL to indicate an error |
| 53 */ |
| 54 return NULL; |
| 55 } |
| 56 |
| 57 char *getenv( const char *varname ) |
| 58 { |
| 59 return NULL; |
| 60 } |
| 61 |
| 62 char *strerror(int errnum) |
| 63 { |
| 64 if (errnum>MAX_STRERROR) |
| 65 return strError[MAX_STRERROR]; |
| 66 else |
| 67 return strError[errnum]; |
| 68 } |
OLD | NEW |