X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fgetline.c;h=896b6bbd84cb05326175d98a6f5af8a53c112708;hb=55da53d0db0c7a9fd82b2abc809560b3089df6a5;hp=6cd9503277fd48bd1b6de6154ee5382392ca5b4e;hpb=a77fc1328324ba9f5b8466376aa668d76d4972e0;p=gnulib.git

diff --git a/lib/getline.c b/lib/getline.c
index 6cd950327..896b6bbd8 100644
--- a/lib/getline.c
+++ b/lib/getline.c
@@ -26,18 +26,15 @@
 /* Specification.  */
 #include "getline.h"
 
-/* The `getdelim' function is only declared if the following symbol
-   is defined.  */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE 1
-#endif
-
 #include <stddef.h>
 #include <stdio.h>
 
+/* Get ssize_t.  */
+#include <sys/types.h>
+
 #if defined __GNU_LIBRARY__ && HAVE_GETDELIM
 
-int
+ssize_t
 getline (char **lineptr, size_t *linesize, FILE *stream)
 {
   return getdelim (lineptr, linesize, '\n', stream);
@@ -45,15 +42,15 @@ getline (char **lineptr, size_t *linesize, FILE *stream)
 
 #else /* ! have getdelim */
 
-#include "getndelim2.h"
+# include "getndelim2.h"
 
-int
+ssize_t
 getline (char **lineptr, size_t *linesize, FILE *stream)
 {
   return getndelim2 (lineptr, linesize, (size_t)(-1), stream, '\n', 0, 0);
 }
 
-int
+ssize_t
 getdelim (char **lineptr, size_t *linesize, int delimiter, FILE *stream)
 {
   return getndelim2 (lineptr, linesize, (size_t)(-1), stream, delimiter, 0, 0);