diff options
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/ptrace.2 | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/lib/libc/sys/ptrace.2 b/lib/libc/sys/ptrace.2 index 177d88b..e42a7db 100644 --- a/lib/libc/sys/ptrace.2 +++ b/lib/libc/sys/ptrace.2 @@ -91,42 +91,6 @@ and except that they write rather than read. The .Fa data argument supplies the value to be written. -.It Dv PT_READ_U -This request reads an -.Vt int -from the traced process' user structure. The -.Fa addr -argument specifies the location of the int relative to the base of the -user structure; it will usually be an integer value cast to -.Vt caddr_t -either explicitly or via the presence of a prototype for -.Eo \& -.Fn ptrace -.Ec . -Unlike -.Dv PT_READ_I -and -.Dv PT_READ_D , -.Fa addr -must be aligned on an -.Vt int -boundary. The value read is returned as the return value from -.Eo \& -.Fn ptrace -.Ec . -.It Dv PT_WRITE_U -This request writes an -.Vt int -into the traced process' user structure. -.Fa addr -specifies the offset, just as for -.Dv PT_READ_U , -and -.Fa data -specifies the value to be written, just as for -.Dv PT_WRITE_I -and -.Dv PT_WRITE_D . .It Dv PT_CONTINUE The traced process continues execution. .Fa addr @@ -264,15 +228,6 @@ The .Fa request was not one of the legal requests. .It -The -.Fa addr -to -.Dv PT_READ_U -or -.Dv PT_WRITE_U -was not -.Vt int Ns \-aligned . -.It The signal number (in .Fa data ) to |
