1 files changed, 11 insertions, 19 deletions
diff --git a/share/gdb/python/gdb/function/strfns.py b/share/gdb/python/gdb/function/strfns.py
index 06a37ad..d29ff61 100644
--- a/share/gdb/python/gdb/function/strfns.py
+++ b/share/gdb/python/gdb/function/strfns.py
@@ -1,5 +1,5 @@
 # Useful gdb string convenience functions.
-# Copyright (C) 2012-2016 Free Software Foundation, Inc.
+# Copyright (C) 2012-2019 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -23,12 +23,10 @@ import re
 class _MemEq(gdb.Function):
   """$_memeq - compare bytes of memory
 
-Usage:
-  $_memeq(a, b, len)
+Usage: $_memeq (A, B, LEN)
 
 Returns:
-  True if len bytes at a and b compare equally.
-"""
+  True if LEN bytes at A and B compare equally."""
   def __init__(self):
     super(_MemEq, self).__init__("_memeq")
 
@@ -48,12 +46,10 @@ Returns:
 class _StrLen(gdb.Function):
   """$_strlen - compute string length
 
-Usage:
-  $_strlen(a)
+Usage: $_strlen (A)
 
 Returns:
-  Length of string a, assumed to be a string in the current language.
-"""
+  Length of string A, assumed to be a string in the current language."""
   def __init__(self):
     super(_StrLen, self).__init__("_strlen")
 
@@ -65,16 +61,14 @@ Returns:
 class _StrEq(gdb.Function):
   """$_streq - check string equality
 
-Usage:
-  $_streq(a, b)
+Usage: $_streq (A, B)
 
 Returns:
-  True if a and b are identical strings in the current language.
+  True if A and B are identical strings in the current language.
 
 Example (amd64-linux):
   catch syscall open
-  cond $bpnum $_streq((char*) $rdi, "foo")
-"""
+  cond $bpnum $_streq((char*) $rdi, "foo")"""
   def __init__(self):
     super(_StrEq, self).__init__("_streq")
 
@@ -85,13 +79,11 @@ Example (amd64-linux):
 class _RegEx(gdb.Function):
   """$_regex - check if a string matches a regular expression
 
-Usage:
-  $_regex(string, regex)
+Usage: $_regex (STRING, REGEX)
 
 Returns:
-  True if string str (in the current language) matches the
-  regular expression regex.
-"""
+  True if string STRING (in the current language) matches the
+  regular expression REGEX."""
   def __init__(self):
     super(_RegEx, self).__init__("_regex")