RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 04:47:34 +00:00
Code Issues Activity Actions

LibC: Make sysbeep return int instead of void

Browse source 
Since the beep syscall may fail it is strange that the error is
discarded by the LibC wrapper.
This commit is contained in:
Junior Rantila 2021-12-17 18:24:09 +01:00 • committed by Brian Gianforcaro
parent 18013f3c06
commit 1f7c196788
2 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Userland/Libraries/LibC/unistd.cpp
View file

@ -700,9 +700,10 @@ int gettid()
return cached_tid;
}
void sysbeep()
int sysbeep()
{
syscall(SC_beep);
int rc = syscall(SC_beep);
__RETURN_WITH_ERRNO(rc, rc, -1);
}
int fsync(int fd)

2
Userland/Libraries/LibC/unistd.h
View file

@ -34,7 +34,7 @@ int get_process_name(char* buffer, int buffer_size);
int set_process_name(const char* name, size_t name_length);
void dump_backtrace();
int fsync(int fd);
void sysbeep();
int sysbeep();
int gettid();
int getpagesize();
pid_t fork();