* Update acx_pthread.m4 for nostdlib (liujisi)

        * Typo fix in docs (bogdand)
        * Change ReparseCommandLineFlags to return void (csilvers)


git-svn-id: https://gflags.googlecode.com/svn/trunk@46 6586e3c6-dcc4-952a-343f-ff74eb82781d

3 files changed, 16 insertions, 16 deletions

diff --git a/src/gflags.cc b/src/gflags.cc
index 5f8dde3..298d514 100644
--- a/src/gflags.cc
+++ b/src/gflags.cc
@@ -1934,7 +1934,7 @@ void AllowCommandLineReparsing() {
   allow_command_line_reparsing = true;
 }
 
-uint32 ReparseCommandLineNonHelpFlags() {
+void ReparseCommandLineNonHelpFlags() {
   // We make a copy of argc and argv to pass in
   const vector<string>& argvs = GetArgvs();
   int tmp_argc = static_cast<int>(argvs.size());
@@ -1942,13 +1942,11 @@ uint32 ReparseCommandLineNonHelpFlags() {
   for (int i = 0; i < tmp_argc; ++i)
     tmp_argv[i] = strdup(argvs[i].c_str());   // TODO(csilvers): don't dup
 
-  const int retval = ParseCommandLineNonHelpFlags(&tmp_argc, &tmp_argv, false);
+  ParseCommandLineNonHelpFlags(&tmp_argc, &tmp_argv, false);
 
   for (int i = 0; i < tmp_argc; ++i)
     free(tmp_argv[i]);
   delete[] tmp_argv;
-
-  return retval;
 }
 
 void ShutDownCommandLineFlags() {
diff --git a/src/gflags/gflags.h.in b/src/gflags/gflags.h.in
index e70f026..bade86d 100644
--- a/src/gflags/gflags.h.in
+++ b/src/gflags/gflags.h.in
@@ -385,9 +385,7 @@ extern void AllowCommandLineReparsing();
 // separate command line argument that follows the flag argument.
 // Intended for handling flags from dynamically loaded libraries,
 // since their flags are not registered until they are loaded.
-// Returns the index (into the original argv) of the first non-flag
-// argument.  (If remove_flags is true, will always return 1.)
-extern uint32 ReparseCommandLineNonHelpFlags();
+extern void ReparseCommandLineNonHelpFlags();
 
 // Clean up memory allocated by flags.  This is only needed to reduce
 // the quantity of "potentially leaked" reports emitted by memory
diff --git a/src/windows/gflags/gflags.h b/src/windows/gflags/gflags.h
index fdafe2a..f9ed0d9 100644
--- a/src/windows/gflags/gflags.h
+++ b/src/windows/gflags/gflags.h
@@ -370,7 +370,8 @@ extern GFLAGS_DLL_DECL void SetUsageMessage(const std::string& usage);
 // Looks for flags in argv and parses them.  Rearranges argv to put
 // flags first, or removes them entirely if remove_flags is true.
 // If a flag is defined more than once in the command line or flag
-// file, the last definition is used.
+// file, the last definition is used.  Returns the index (into argv)
+// of the first non-flag argument.
 // See top-of-file for more details on this function.
 #ifndef SWIG   // In swig, use ParseCommandLineFlagsScript() instead.
 extern GFLAGS_DLL_DECL uint32 ParseCommandLineFlags(int *argc, char*** argv,
@@ -384,9 +385,10 @@ extern GFLAGS_DLL_DECL uint32 ParseCommandLineFlags(int *argc, char*** argv,
 // changing default values for some FLAGS (via
 // e.g. SetCommandLineOptionWithMode calls) between the time of
 // command line parsing and the time of dumping help information for
-// the flags as a result of command line parsing.
-// If a flag is defined more than once in the command line or flag
-// file, the last definition is used.
+// the flags as a result of command line parsing.  If a flag is
+// defined more than once in the command line or flag file, the last
+// definition is used.  Returns the index (into argv) of the first
+// non-flag argument.  (If remove_flags is true, will always return 1.)
 extern GFLAGS_DLL_DECL uint32 ParseCommandLineNonHelpFlags(int *argc, char*** argv,
                                            bool remove_flags);
 // This is actually defined in commandlineflags_reporting.cc.
@@ -400,12 +402,14 @@ extern GFLAGS_DLL_DECL void HandleCommandLineHelpFlags();   // in commandlinefla
 // are spawned.
 extern GFLAGS_DLL_DECL void AllowCommandLineReparsing();
 
-// Reparse the flags that have not yet been recognized.
-// Only flags registered since the last parse will be recognized.
-// Any flag value must be provided as part of the argument using "=",
-// not as a separate command line argument that follows the flag argument.
+// Reparse the flags that have not yet been recognized.  Only flags
+// registered since the last parse will be recognized.  Any flag value
+// must be provided as part of the argument using "=", not as a
+// separate command line argument that follows the flag argument.
 // Intended for handling flags from dynamically loaded libraries,
 // since their flags are not registered until they are loaded.
+// Returns the index (into the original argv) of the first non-flag
+// argument.  (If remove_flags is true, will always return 1.)
 extern GFLAGS_DLL_DECL uint32 ReparseCommandLineNonHelpFlags();
 
 // Clean up memory allocated by flags.  This is only needed to reduce
@@ -478,7 +482,7 @@ extern const char kStrippedFlagHelp[];
 
 #if defined(STRIP_FLAG_HELP) && STRIP_FLAG_HELP > 0
 // Need this construct to avoid the 'defined but not used' warning.
-#define MAYBE_STRIPPED_HELP(txt) (false ? (txt) : kStrippedFlagHelp)
+#define MAYBE_STRIPPED_HELP(txt) (false ? (txt) : ::google::kStrippedFlagHelp)
 #else
 #define MAYBE_STRIPPED_HELP(txt) txt
 #endif