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| author | Gary Benson <gbenson@redhat.com> | 2015-03-06 09:42:06 +0000 |
|---|---|---|
| committer | Gary Benson <gbenson@redhat.com> | 2015-03-06 09:42:06 +0000 |
| commit | 61012eef8463764ccd9117dc1c9bc43cc452b7cc (patch) | |
| tree | f576a77bcb77e71cc60e6592b56d2aa915b50c36 /gdb/i386obsd-tdep.c | |
| parent | e80417caef36c7d5e3d1da6a3b396a872d9d7201 (diff) | |
| download | gdb-61012eef8463764ccd9117dc1c9bc43cc452b7cc.zip gdb-61012eef8463764ccd9117dc1c9bc43cc452b7cc.tar.gz gdb-61012eef8463764ccd9117dc1c9bc43cc452b7cc.tar.bz2 | |
New common function "startswith"
This commit introduces a new inline common function "startswith"
which takes two string arguments and returns nonzero if the first
string starts with the second. It also updates the 295 places
where this logic was written out longhand to use the new function.
gdb/ChangeLog:
* common/common-utils.h (startswith): New inline function.
All places where this logic was used updated to use the above.
Diffstat (limited to 'gdb/i386obsd-tdep.c')
| -rw-r--r-- | gdb/i386obsd-tdep.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gdb/i386obsd-tdep.c b/gdb/i386obsd-tdep.c index 5e1d7f8..eae445c 100644 --- a/gdb/i386obsd-tdep.c +++ b/gdb/i386obsd-tdep.c @@ -357,7 +357,7 @@ i386obsd_trapframe_cache (struct frame_info *this_frame, void **this_cache) sp = get_frame_register_unsigned (this_frame, I386_ESP_REGNUM); find_pc_partial_function (func, &name, NULL, NULL); - if (name && strncmp (name, "Xintr", 5) == 0) + if (name && startswith (name, "Xintr")) addr = sp + 8; /* It's an interrupt frame. */ else addr = sp; @@ -420,8 +420,8 @@ i386obsd_trapframe_sniffer (const struct frame_unwind *self, find_pc_partial_function (get_frame_pc (this_frame), &name, NULL, NULL); return (name && (strcmp (name, "calltrap") == 0 || strcmp (name, "syscall1") == 0 - || strncmp (name, "Xintr", 5) == 0 - || strncmp (name, "Xsoft", 5) == 0)); + || startswith (name, "Xintr") + || startswith (name, "Xsoft"))); } static const struct frame_unwind i386obsd_trapframe_unwind = { |