Provide fake getpwent_r to reduce changes from upstream

2 files changed, 3 insertions, 4 deletions

diff --git a/include/mingw.h b/include/mingw.h
index b1a28b473..bcf61dbac 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -76,6 +76,9 @@ struct passwd {
 
 IMPL(getpwnam,struct passwd *,NULL,const char *name UNUSED_PARAM);
 struct passwd *getpwuid(int uid);
+static inline void setpwent(void) {}
+static inline void endpwent(void) {}
+IMPL(getpwent_r,int,ENOENT,struct passwd *pwbuf UNUSED_PARAM,char *buf UNUSED_PARAM,size_t buflen UNUSED_PARAM,struct passwd **pwbufp UNUSED_PARAM);
 
 /*
  * signal.h
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 4bb1ab783..4cb9eba4b 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -672,18 +672,15 @@ static char *username_path_completion(char *ud)
  */
 static NOINLINE unsigned complete_username(const char *ud)
 {
-#if !ENABLE_PLATFORM_MINGW32
         /* Using _r function to avoid pulling in static buffers */
         char line_buff[256];
         struct passwd pwd;
         struct passwd *result;
-#endif
         unsigned userlen;
 
         ud++; /* skip ~ */
         userlen = strlen(ud);
 
-#if !ENABLE_PLATFORM_MINGW32
         setpwent();
         while (!getpwent_r(&pwd, line_buff, sizeof(line_buff), &result)) {
                 /* Null usernames should result in all users as possible completions. */
@@ -692,7 +689,6 @@ static NOINLINE unsigned complete_username(const char *ud)
                 }
         }
         endpwent();
-#endif
 
         return 1 + userlen;
 }