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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-02-15 17:40:40 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-02-15 17:40:40 +0000 |
| commit | a896ca2a8c617e5e00ffd5fc9e69331ad754e5b3 (patch) | |
| tree | f49a8382b9999b5aa00c0885eedd5c5c3a233e55 /src/libstddjb/fd_read.c | |
| parent | 00c9cb1b22cc17c4db573e0e613a5f116ff0092e (diff) | |
| download | skalibs-a896ca2a8c617e5e00ffd5fc9e69331ad754e5b3.tar.xz | |
add arc4random_addrandom sysdep; next batch of types changes.
The library isn't supposed to be functional yet: there are
still a lot of type mismatches.
Diffstat (limited to 'src/libstddjb/fd_read.c')
| -rw-r--r-- | src/libstddjb/fd_read.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libstddjb/fd_read.c b/src/libstddjb/fd_read.c index 22a296b..9664024 100644 --- a/src/libstddjb/fd_read.c +++ b/src/libstddjb/fd_read.c @@ -1,12 +1,13 @@ /* ISC license. */ +#include <sys/types.h> #include <unistd.h> #include <errno.h> #include <skalibs/allreadwrite.h> -int fd_read (int fd, char *buf, unsigned int len) +ssize_t fd_read (int fd, char *buf, size_t len) { - register int r ; + register ssize_t r ; do r = read(fd, buf, len) ; while ((r == -1) && (errno == EINTR)) ; return r ; |