diff options
Diffstat (limited to 'sys/src/read.c')
-rw-r--r-- | sys/src/read.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/src/read.c b/sys/src/read.c index 3aa3e29..8d308ba 100644 --- a/sys/src/read.c +++ b/sys/src/read.c @@ -1,7 +1,8 @@ #include "internal.h" -intptr -sys·read(int fd, intptr len, void *buf) +int +sys·read(int fd, intptr len, void *buf, intptr *n) { - return syscall(·Read, fd, buf, len); + intptr ret = *n = syscall(·Read, fd, buf, len); + return error(ret); } |