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-rw-r--r--src/common/grfio.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/src/common/grfio.h b/src/common/grfio.h
index 0fc9f958d..c5a56a14e 100644
--- a/src/common/grfio.h
+++ b/src/common/grfio.h
@@ -4,16 +4,13 @@
#ifndef _GRFIO_H_
#define _GRFIO_H_
-void grfio_init(char*); // GRFIO Initialize
-void grfio_final(void); // GRFIO Finalize
-void* grfio_reads(char*,int*); // GRFIO data file read & size get
-char *grfio_find_file(char *fname);
-
+void grfio_init(const char* fname);
+void grfio_final(void);
+void* grfio_reads(const char* fname, int* size);
+char* grfio_find_file(const char* fname);
#define grfio_read(fn) grfio_reads(fn, NULL)
-int grfio_size(char*); // GRFIO data file size get
unsigned long grfio_crc32(const unsigned char *buf, unsigned int len);
-
int decode_zip(void* dest, unsigned long* destLen, const void* source, unsigned long sourceLen);
int encode_zip(void* dest, unsigned long* destLen, const void* source, unsigned long sourceLen);