#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <unistd_ext.h>
#include <wchar.h>
#include "version.h"
}
static void
-write_all (int fd, const void *buffer, size_t length)
-{
- const char *p = buffer;
- const char *end = p + length;
- while (p < end)
- {
- ssize_t ret = write (fd, p, end - p);
- if (ret < 0)
- error (EXIT_FAILURE, errno,
- gettext ("write of %zu bytes failed after %td: %m"),
- length, p - (const char *) buffer);
-
- if (ret == 0)
- error (EXIT_FAILURE, 0,
- gettext ("write returned 0 after writing %td bytes of %zu"),
- p - (const char *) buffer, length);
- p += ret;
- }
-}
-
-static void
write_out (struct catalog *catalog, const char *output_name,
const char *header_name)
{
--- /dev/null
+/* unistd.h related helpers.
+ Copyright (C) 2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#ifndef _UNISTD_EXT_H
+#define _UNISTD_EXT_H
+
+#include <error.h>
+#include <errno.h>
+#include <libintl.h>
+#include <unistd.h>
+
+/* Helpers used in catgets/gencat.c and malloc/memusage*.c */
+static inline void
+write_all (int fd, const void *buffer, size_t length)
+{
+ const char *p = buffer;
+ const char *end = p + length;
+ while (p < end)
+ {
+ ssize_t ret = write (fd, p, end - p);
+ if (ret < 0)
+ error (EXIT_FAILURE, errno,
+ gettext ("write of %zu bytes failed after %td: %m"),
+ length, p - (const char *) buffer);
+
+ if (ret == 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("write returned 0 after writing %td bytes of %zu"),
+ p - (const char *) buffer, length);
+ p += ret;
+ }
+}
+
+static inline void
+read_all (int fd, void *buffer, size_t length)
+{
+ char *p = buffer;
+ char *end = p + length;
+ while (p < end)
+ {
+ ssize_t ret = read (fd, p, end - p);
+ if (ret < 0)
+ error (EXIT_FAILURE, errno,
+ gettext ("read of %zu bytes failed after %td: %m"),
+ length, p - (char *) buffer);
+
+ p += ret;
+ }
+}
+
+#endif
#include <sys/mman.h>
#include <sys/time.h>
#include <unistd.h>
+#include <unistd_ext.h>
#include <hp-timing.h>
#include <machine-sp.h>
while (! atomic_compare_exchange_weak (peak, &v, val));
}
-static void
-write_all (int fd, const void *buffer, size_t length)
-{
- const char *p = buffer;
- const char *end = p + length;
- while (p < end)
- {
- ssize_t ret = write (fd, p, end - p);
- if (ret < 0)
- error (EXIT_FAILURE, errno,
- gettext ("write of %zu bytes failed after %td: %m"),
- length, p - (const char *) buffer);
-
- if (ret == 0)
- error (EXIT_FAILURE, 0,
- gettext ("write returned 0 after writing %td bytes of %zu"),
- p - (const char *) buffer, length);
- p += ret;
- }
-}
-
/* Update the global data after a successful function call. */
static void
update_data (struct header *result, size_t len, size_t old_len)
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <unistd_ext.h>
#include <stdint.h>
#include <sys/param.h>
#include <sys/stat.h>
static int also_total = 0;
-static void
-read_all (int fd, void *buffer, size_t length)
-{
- char *p = buffer;
- char *end = p + length;
- while (p < end)
- {
- ssize_t ret = read (fd, p, end - p);
- if (ret < 0)
- error (EXIT_FAILURE, errno,
- gettext ("read of %zu bytes failed after %td: %m"),
- length, p - (char *) buffer);
-
- p += ret;
- }
-}
-
-static void
-write_all (int fd, const void *buffer, size_t length)
-{
- const char *p = buffer;
- const char *end = p + length;
- while (p < end)
- {
- ssize_t ret = write (fd, p, end - p);
- if (ret < 0)
- error (EXIT_FAILURE, errno,
- gettext ("write of %zu bytes failed after %td: %m"),
- length, p - (const char *) buffer);
-
- if (ret == 0)
- error (EXIT_FAILURE, 0,
- gettext ("write returned 0 after writing %td bytes of %zu"),
- p - (const char *) buffer, length);
- p += ret;
- }
-}
-
-
int
main (int argc, char *argv[])
{