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Fix some signatures

This commit is contained in:
Jeffrey Pfau 2014-07-16 03:02:16 -07:00
parent 42484bbcc3
commit 6519fad652
2 changed files with 12 additions and 12 deletions
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16
src/util/vfile.c
View File

@ -18,10 +18,10 @@ struct VFileFD {
}; };
static bool _vfdClose(struct VFile* vf); static bool _vfdClose(struct VFile* vf);
static size_t _vfdSeek(struct VFile* vf, off_t offset, int whence); static off_t _vfdSeek(struct VFile* vf, off_t offset, int whence);
static size_t _vfdRead(struct VFile* vf, void* buffer, size_t size); static ssize_t _vfdRead(struct VFile* vf, void* buffer, size_t size);
static size_t _vfdReadline(struct VFile* vf, char* buffer, size_t size); static ssize_t _vfdReadline(struct VFile* vf, char* buffer, size_t size);
static size_t _vfdWrite(struct VFile* vf, void* buffer, size_t size); static ssize_t _vfdWrite(struct VFile* vf, void* buffer, size_t size);
static void* _vfdMap(struct VFile* vf, size_t size, int flags); static void* _vfdMap(struct VFile* vf, size_t size, int flags);
static void _vfdUnmap(struct VFile* vf, void* memory, size_t size); static void _vfdUnmap(struct VFile* vf, void* memory, size_t size);
static void _vfdTruncate(struct VFile* vf, size_t size); static void _vfdTruncate(struct VFile* vf, size_t size);
@ -63,17 +63,17 @@ bool _vfdClose(struct VFile* vf) {
return true; return true;
} }
size_t _vfdSeek(struct VFile* vf, off_t offset, int whence) { off_t _vfdSeek(struct VFile* vf, off_t offset, int whence) {
struct VFileFD* vfd = (struct VFileFD*) vf; struct VFileFD* vfd = (struct VFileFD*) vf;
return lseek(vfd->fd, offset, whence); return lseek(vfd->fd, offset, whence);
} }
size_t _vfdRead(struct VFile* vf, void* buffer, size_t size) { ssize_t _vfdRead(struct VFile* vf, void* buffer, size_t size) {
struct VFileFD* vfd = (struct VFileFD*) vf; struct VFileFD* vfd = (struct VFileFD*) vf;
return read(vfd->fd, buffer, size); return read(vfd->fd, buffer, size);
} }
size_t _vfdReadline(struct VFile* vf, char* buffer, size_t size) { ssize_t _vfdReadline(struct VFile* vf, char* buffer, size_t size) {
struct VFileFD* vfd = (struct VFileFD*) vf; struct VFileFD* vfd = (struct VFileFD*) vf;
size_t bytesRead = 0; size_t bytesRead = 0;
while (bytesRead < size - 1) { while (bytesRead < size - 1) {
@ -86,7 +86,7 @@ size_t _vfdReadline(struct VFile* vf, char* buffer, size_t size) {
return buffer[bytesRead] = '\0'; return buffer[bytesRead] = '\0';
} }
size_t _vfdWrite(struct VFile* vf, void* buffer, size_t size) { ssize_t _vfdWrite(struct VFile* vf, void* buffer, size_t size) {
struct VFileFD* vfd = (struct VFileFD*) vf; struct VFileFD* vfd = (struct VFileFD*) vf;
return write(vfd->fd, buffer, size); return write(vfd->fd, buffer, size);
} }

8
src/util/vfile.h
View File

@ -7,10 +7,10 @@
struct VFile { struct VFile {
bool (*close)(struct VFile* vf); bool (*close)(struct VFile* vf);
size_t (*seek)(struct VFile* vf, off_t offset, int whence); off_t (*seek)(struct VFile* vf, off_t offset, int whence);
size_t (*read)(struct VFile* vf, void* buffer, size_t size); ssize_t (*read)(struct VFile* vf, void* buffer, size_t size);
size_t (*readline)(struct VFile* vf, char* buffer, size_t size); ssize_t (*readline)(struct VFile* vf, char* buffer, size_t size);
size_t (*write)(struct VFile* vf, void* buffer, size_t size); ssize_t (*write)(struct VFile* vf, void* buffer, size_t size);
void* (*map)(struct VFile* vf, size_t size, int flags); void* (*map)(struct VFile* vf, size_t size, int flags);
void (*unmap)(struct VFile* vf, void* memory, size_t size); void (*unmap)(struct VFile* vf, void* memory, size_t size);
void (*truncate)(struct VFile* vf, size_t size); void (*truncate)(struct VFile* vf, size_t size);