Changeset 7db5cfd in mainline for uspace/lib/c/generic/io/io.c

Timestamp:

2015-09-21T21:59:56Z (10 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

80bee81

Parents:

c70703a

Message:

fputs() and the incredible adventures of its return value.

File:

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

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

@@ -624 +624 @@
 int fputs(const char *str, FILE *stream)
 {
-        return fwrite(str, str_size(str), 1, stream);
+        (void) fwrite(str, str_size(str), 1, stream);
+        if (ferror(stream))
+                return EOF;
+        return 0;
 }