Changeset bac82eeb in mainline for uspace/lib/libc/generic/io/io.c

Timestamp:

2009-06-08T19:39:50Z (15 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b8e57e8c

Parents:

cc27c8c5

Message:

getchar() and fgetc() are traditionally supposed to flush stdout and stderr.

File:

• uspace/lib/libc/generic/io/io.c (modified) (1 diff)

uspace/lib/libc/generic/io/io.c

@@ -348 +348 @@
 {
         char c;
-        
+
+        /* This could be made faster by only flushing when needed. */
+        if (stdout) fflush(stdout);
+        if (stderr) fflush(stderr);
+
         if (fread(&c, sizeof(char), 1, stream) < sizeof(char))
                 return EOF;