1 /*****************************************************************************/
5 /* File I/O for the ld65 linker */
9 /* (C) 1998-2000 Ullrich von Bassewitz */
11 /* D-70597 Stuttgart */
12 /* EMail: uz@musoftware.de */
15 /* This software is provided 'as-is', without any expressed or implied */
16 /* warranty. In no event will the authors be held liable for any damages */
17 /* arising from the use of this software. */
19 /* Permission is granted to anyone to use this software for any purpose, */
20 /* including commercial applications, and to alter it and redistribute it */
21 /* freely, subject to the following restrictions: */
23 /* 1. The origin of this software must not be misrepresented; you must not */
24 /* claim that you wrote the original software. If you use this software */
25 /* in a product, an acknowledgment in the product documentation would be */
26 /* appreciated but is not required. */
27 /* 2. Altered source versions must be plainly marked as such, and must not */
28 /* be misrepresented as being the original software. */
29 /* 3. This notice may not be removed or altered from any source */
32 /*****************************************************************************/
43 #include "../common/filepos.h"
47 /*****************************************************************************/
49 /*****************************************************************************/
53 void Write8 (FILE* F, unsigned char Val);
54 /* Write an 8 bit value to the file */
56 void Write16 (FILE* F, unsigned Val);
57 /* Write a 16 bit value to the file */
59 void Write24 (FILE* F, unsigned long Val);
60 /* Write a 24 bit value to the file */
62 void Write32 (FILE* F, unsigned long Val);
63 /* Write a 32 bit value to the file */
65 void WriteVal (FILE* F, unsigned long Val, unsigned Size);
66 /* Write a value of the given size to the output file */
68 void WriteStr (FILE* F, const char* S);
69 /* Write a string to the file */
71 void WriteData (FILE* F, const void* Data, unsigned Size);
72 /* Write data to the file */
74 void WriteMult (FILE* F, unsigned char Val, unsigned long Count);
75 /* Write one byte several times to the file */
77 unsigned Read8 (FILE* F);
78 /* Read an 8 bit value from the file */
80 unsigned Read16 (FILE* F);
81 /* Read a 16 bit value from the file */
83 unsigned long Read24 (FILE* F);
84 /* Read a 24 bit value from the file */
86 unsigned long Read32 (FILE* F);
87 /* Read a 32 bit value from the file */
89 long Read32Signed (FILE* F);
90 /* Read a 32 bit value from the file. Sign extend the value. */
92 char* ReadStr (FILE* F, char* Str);
93 /* Read a string from the file. Str must hold 256 chars at max */
95 char* ReadMallocedStr (FILE* F);
96 /* Read a string from the file into a malloced area */
98 FilePos* ReadFilePos (FILE* F, FilePos* Pos);
99 /* Read a file position from the file */
101 void* ReadData (FILE* F, void* Data, unsigned Size);
102 /* Read data from the file */
106 /* End of fileio.h */