Cleaned up lots of typecasts, simplified some string handling

1 files changed, 1 insertions, 1 deletions

diff --git a/common.h b/common.h
index 1d31ff8e..cd6bd9a0 100644
--- a/common.h
+++ b/common.h
@@ -583,7 +583,7 @@ __sentinel bool contains_internal( const wcstring &needle, ... );
    if you _know_ there is data available for reading, or the program
    will hang until there is data.
 */
-int read_blocked(int fd, void *buf, size_t count);
+long read_blocked(int fd, void *buf, size_t count);
 
 /**
    Loop a write request while failiure is non-critical. Return -1 and set errno