src/shared: import more code cleanups from upstream

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/shared/fileio.h b/src/shared/fileio.h
index 55c5d92486..d29e2dfa03 100644
--- a/src/shared/fileio.h
+++ b/src/shared/fileio.h
@@ -25,3 +25,4 @@ int write_string_stream(FILE *f, const char *line);
 int write_string_file(const char *fn, const char *line);
 int read_one_line_file(const char *fn, char **line);
 int read_full_file(const char *fn, char **contents, size_t *size);
+int read_full_stream(FILE *f, char **contents, size_t *size);