Add stub fflush().

luteresa · Nov 5, 2018 · 60a8144 · 60a8144
1 parent 8039a20
commit 60a8144
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diff --git a/LibC/stdio.cpp b/LibC/stdio.cpp
@@ -23,6 +23,14 @@ int feof(FILE* stream)
  return stream->eof;
 }
 
+int fflush(FILE* stream)
+{
+ // FIXME: Implement buffered streams, duh.
+ if (!stream)
+ return -EBADF;
+ return 0;
+}
+
 char* fgets(char* buffer, int size, FILE* stream)
 {
  assert(stream);

diff --git a/LibC/stdio.h b/LibC/stdio.h
@@ -34,6 +34,7 @@ int fclose(FILE*);
 void rewind(FILE*);
 void clearerr(FILE*);
 int feof(FILE*);
+int fflush(FILE*);
 size_t fread(void* ptr, size_t size, size_t nmemb, FILE*);
 size_t fwrite(const void* ptr, size_t size, size_t nmemb, FILE*);
 int fprintf(FILE*, const char* fmt, ...);