win32: add realpath()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>

2 files changed, 7 insertions, 1 deletions

diff --git a/include/mingw.h b/include/mingw.h
index 9267adf7a..404360d29 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -133,7 +133,7 @@ int fdprintf(int fd, const char *format, ...);
 NOIMPL(clearenv,void);
 IMPL(mingw_getenv,char*,NULL,const char *name UNUSED_PARAM);
 int mkstemp(char *template);
-IMPL(realpath,char *,NULL,const char *path UNUSED_PARAM, char *resolved_path UNUSED_PARAM);
+char *realpath(const char *path, char *resolved_path);
 NOIMPL(setenv,const char *name UNUSED_PARAM, const char *value UNUSED_PARAM, int replace UNUSED_PARAM);
 IMPL(unsetenv,void,,const char *env UNUSED_PARAM);
 
diff --git a/win32/mingw.c b/win32/mingw.c
index 937e9422c..b879bfbae 100644
--- a/win32/mingw.c
+++ b/win32/mingw.c
@@ -366,3 +366,9 @@ char *strsep(char **stringp, const char *delim)
         *stringp = NULL;
         return old_stringp;
 }
+
+char *realpath(const char *path, char *resolved_path)
+{
+        /* FIXME: need normalization */
+        return strcpy(resolved_path, path);
+}