real_path: do not assume '/' is the path seperator

diff --git a/git-compat-util.h b/git-compat-util.h
index 9c23622ed5ee9b60d40921ae74dd1149e1d68b8c..15bf3ef81010a90498e4773f54e39a9286a9f0c5 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -118,6 +118,7 @@
 #endif
 #ifndef __MINGW32__
 #include <sys/wait.h>
+#include <sys/resource.h>
 #include <sys/socket.h>
 #include <sys/ioctl.h>
 #include <termios.h>
@@ -214,7 +215,14 @@ extern char *gitbasename(char *);
 #define is_dir_sep(c) ((c) == '/')
 #endif
 
-#ifdef __GNUC__
+#ifndef find_last_dir_sep
+#define find_last_dir_sep(path) strrchr(path, '/')
+#endif
+
+#if __HP_cc >= 61000
+#define NORETURN __attribute__((noreturn))
+#define NORETURN_PTR
+#elif defined(__GNUC__)
 #define NORETURN __attribute__((__noreturn__))
 #define NORETURN_PTR __attribute__((__noreturn__))
 #elif defined(_MSC_VER)