Clean up / homogenize openreadnclose() family

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 1 insertions, 25 deletions

diff --git a/src/libstddjb/openreadnclose.c b/src/libstddjb/openreadnclose.c
index 4466796..5f39c43 100644
--- a/src/libstddjb/openreadnclose.c
+++ b/src/libstddjb/openreadnclose.c
@@ -1,33 +1,9 @@
 /* ISC license. */
 
-#include <sys/types.h>
-#include <errno.h>
-#include <skalibs/allreadwrite.h>
 #include <skalibs/djbunix.h>
 
-static ssize_t readnclose (int fd, char *s, size_t n)
-{
-  size_t r ;
-  errno = 0 ;
-  r = allread(fd, s, n) ;
-  if (errno)
-  {
-    fd_close(fd) ;
-    return -1 ;
-  }
-  fd_close(fd) ;
-  if (r < n) errno = EPIPE ;
-  return r ;
-}
-
 ssize_t openreadnclose (char const *file, char *s, size_t n)
 {
   int fd = openbc_read(file) ;
-  return fd < 0 ? fd : readnclose(fd, s, n) ;
-}
-
-ssize_t openreadnclose_nb (char const *file, char *s, size_t n)
-{
-  int fd = openc_read(file) ;
-  return fd < 0 ? fd : readnclose(fd, s, n) ;
+  return fd == -1 ? fd : readnclose(fd, s, n) ;
 }