add realloc pool to MSVC project

[ardour.git] / libs / pbd / pathexpand.cc

diff --git a/libs/pbd/pathexpand.cc b/libs/pbd/pathexpand.cc
index 805e0b85cdcec9a889cb33e13919e332dccf7919..a92005a08621e9a0d850be26675d53bd3581ca02 100644 (file)
--- a/libs/pbd/pathexpand.cc
+++ b/libs/pbd/pathexpand.cc
@@ -69,7 +69,7 @@ realpath (const char *original_path, char resolved_path[_MAX_PATH+1])
                // possibly need to add that functionality here at a later date.
        } else {
                char temp[(_MAX_PATH+1)*6]; // Allow for maximum length of a path in wchar characters
-               
+
                // POSIX 'realpath()' requires that the buffer size is at
                // least PATH_MAX+1, so assume that the user knew this !!
 
@@ -78,9 +78,9 @@ realpath (const char *original_path, char resolved_path[_MAX_PATH+1])
                if (0 != rpath) {
                        snprintf (resolved_path, _MAX_PATH+1, "%s", Glib::locale_to_utf8 (temp).c_str());
                }
-                       
+
        }
-       
+
        return (rpath);
 }
 
@@ -129,7 +129,7 @@ PBD::path_expand (string path)
        regex_t compiled_pattern;
        const int nmatches = 100;
        regmatch_t matches[nmatches];
-       
+
        if (regcomp (&compiled_pattern, "\\$([a-zA-Z_][a-zA-Z0-9_]*|\\{[a-zA-Z_][a-zA-Z0-9_]*\\})", REG_EXTENDED)) {
                std::cerr << "bad regcomp\n";
                 return path;
@@ -140,11 +140,11 @@ PBD::path_expand (string path)
                if (regexec (&compiled_pattern, path.c_str(), nmatches, matches, 0)) {
                        break;
                }
-               
+
                /* matches[0] gives the entire match */
-               
+
                string match = path.substr (matches[0].rm_so, matches[0].rm_eo - matches[0].rm_so);
-               
+
                /* try to get match from the environment */
 
                 if (match[1] == '{') {