Add a few consts where appropriate

This commit is contained in:
Vincent Penquerc'h 2014-02-15 07:03:33 -05:00 committed by Marek Marczykowski-Górecki
parent 9f3a74fd77
commit 03c9cb1388
4 changed files with 4 additions and 4 deletions

View File

@ -37,7 +37,7 @@ int copy_file(int outfd, int infd, long long size, unsigned long *crc32)
return COPY_FILE_OK; return COPY_FILE_OK;
} }
char * copy_file_status_to_str(int status) const char * copy_file_status_to_str(int status)
{ {
switch (status) { switch (status) {
case COPY_FILE_OK: return "OK"; case COPY_FILE_OK: return "OK";

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@ -47,7 +47,7 @@ int read_ready_vchan_ext(void);
int read_all(int fd, void *buf, int size); int read_all(int fd, void *buf, int size);
int read_all_vchan_ext(void *buf, int size); int read_all_vchan_ext(void *buf, int size);
int write_all(int fd, const void *buf, int size); int write_all(int fd, const void *buf, int size);
int write_all_vchan_ext(void *buf, int size); int write_all_vchan_ext(const void *buf, int size);
int buffer_space_vchan_ext(void); int buffer_space_vchan_ext(void);
void fix_fds(int fdin, int fdout, int fderr); void fix_fds(int fdin, int fdout, int fderr);
void set_nonblock(int fd); void set_nonblock(int fd);

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@ -63,7 +63,7 @@ enum {
typedef void (notify_progress_t)(int, int); typedef void (notify_progress_t)(int, int);
void register_notify_progress(notify_progress_t *func); void register_notify_progress(notify_progress_t *func);
int copy_file(int outfd, int infd, long long size, unsigned long *crc32); int copy_file(int outfd, int infd, long long size, unsigned long *crc32);
char *copy_file_status_to_str(int status); const char *copy_file_status_to_str(int status);
void set_size_limit(long long new_bytes_limit, long long new_files_limit); void set_size_limit(long long new_bytes_limit, long long new_files_limit);
void set_verbose(int value); void set_verbose(int value);
int write_all(int fd, const void *buf, int size); int write_all(int fd, const void *buf, int size);

View File

@ -36,7 +36,7 @@ int write_all_vchan_ext(const void *buf, int size)
while (written < size) { while (written < size) {
ret = ret =
libvchan_write(ctrl, (char *) buf + written, libvchan_write(ctrl, (const char *) buf + written,
size - written); size - written);
if (ret <= 0) { if (ret <= 0) {
perror("write"); perror("write");