diff options
Diffstat (limited to 'src/libstddjb/sanitize_read.c')
| -rw-r--r-- | src/libstddjb/sanitize_read.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstddjb/sanitize_read.c b/src/libstddjb/sanitize_read.c index bd8eee3..136f7ee 100644 --- a/src/libstddjb/sanitize_read.c +++ b/src/libstddjb/sanitize_read.c @@ -1,10 +1,11 @@ /* ISC license. */ +#include <sys/types.h> #include <errno.h> #include <skalibs/allreadwrite.h> #include <skalibs/error.h> -int sanitize_read (int r) +ssize_t sanitize_read (ssize_t r) { return r == -1 ? error_isagain(errno) ? (errno = 0, 0) : -1 : !r ? (errno = EPIPE, -1) : r ; |