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LibC: Stub out brk and sbrk

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This commit is contained in:
Tim Schumacher 2022-06-29 05:00:28 +02:00 • committed by Andreas Kling
parent e2036ca2ca
commit 9497cc6c97
2 changed files with 16 additions and 0 deletions
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14
Userland/Libraries/LibC/unistd.cpp
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@ -1002,4 +1002,18 @@ int nice(int incr)
dbgln("FIXME: nice was called with: {}, not implemented", incr); dbgln("FIXME: nice was called with: {}, not implemented", incr);
return incr; return incr;
} }
int brk(void* addr)
{
dbgln("TODO: brk({:#x})", addr);
errno = ENOMEM;
return -1;
}
void* sbrk(intptr_t incr)
{
dbgln("TODO: sbrk({:#x})", incr);
errno = ENOMEM;
return reinterpret_cast<void*>(-1);
}
} }

2
Userland/Libraries/LibC/unistd.h
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@ -121,6 +121,8 @@ int pause(void);
int chroot(char const*); int chroot(char const*);
int getdtablesize(void); int getdtablesize(void);
int nice(int incr); int nice(int incr);
int brk(void* addr);
void* sbrk(intptr_t incr);
enum { enum {
_PC_NAME_MAX, _PC_NAME_MAX,