projects
/
musl
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
first attempt at making threads work on mips
[musl]
/
src
/
misc
/
ptrace.c
diff --git
a/src/misc/ptrace.c
b/src/misc/ptrace.c
index
f854069
..
83b8022
100644
(file)
--- a/
src/misc/ptrace.c
+++ b/
src/misc/ptrace.c
@@
-17,9
+17,9
@@
long ptrace(int req, ...)
addr2 = va_arg(ap, void *);
va_end(ap);
addr2 = va_arg(ap, void *);
va_end(ap);
- if (req
<4U
) data = &result;
+ if (req
-1U < 3
) data = &result;
ret = syscall(SYS_ptrace, req, pid, addr, data, addr2);
ret = syscall(SYS_ptrace, req, pid, addr, data, addr2);
- if (ret
<0 || req>=4U
) return ret;
+ if (ret
< 0 || req-1U >= 3
) return ret;
return result;
}
return result;
}