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Index: Makefile.in
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--- Makefile.in.orig 2009-11-02 20:09:57 +0100
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+++ Makefile.in 2009-12-03 08:44:32 +0100
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@@ -45,9 +45,7 @@
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PACKAGE_NAME = @PACKAGE_NAME@
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PACKAGE_VERSION = @PACKAGE_VERSION@
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STDBOOL_H = @STDBOOL_H@
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-ifneq (@GETOPT_H@,)
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GETOPT_H = gl/lib/@GETOPT_H@
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-endif
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HAVE__BOOL = @HAVE__BOOL@
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ENABLE_MERGE = @ENABLE_MERGE@
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@@ -107,9 +105,7 @@
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src/util.c \
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src/version.c
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-ifeq ($(ENABLE_MERGE),1)
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MERGEOBJ = src/merge.$(OBJEXT)
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-endif
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OBJS = $(LIBOBJS) $(MERGEOBJ) \
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src/inp.$(OBJEXT) \
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@@ -222,9 +218,7 @@
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@echo "[$@]"
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@srcdir=$(srcdir)/tests $(TEST_SHELL) $@
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-ifeq ($(ENABLE_MERGE),1)
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DEFINE_ENABLE_MERGE = -DENABLE_MERGE
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-endif
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COMPILE = $(CC) -c $(CPPFLAGS) $(DEFS) -Ded_PROGRAM=\"$(ed_PROGRAM)\" \
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$(DEFINE_ENABLE_MERGE) -I. -I$(srcdir)/src -I$(srcdir)/gl/lib $(CFLAGS)
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Index: gl/lib/xstrndup.c
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--- gl/lib/xstrndup.c.orig 2009-11-02 20:09:57 +0100
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+++ gl/lib/xstrndup.c 2009-12-03 08:42:53 +0100
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@@ -23,13 +23,37 @@
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#include <string.h>
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#include "xalloc.h"
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+static size_t
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+my_strnlen(const char *s, size_t maxlen)
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+{
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+ size_t len;
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+ for (len = 0; len < maxlen; len++, s++) {
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+ if (!*s)
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+ break;
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+ }
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+ return (len);
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+}
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+
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+static char *
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+my_strndup (char const *s, size_t n)
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+{
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+ size_t len = my_strnlen (s, n);
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+ char *new = malloc (len + 1);
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+
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+ if (new == NULL)
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+ return NULL;
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+
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+ new[len] = '\0';
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+ return memcpy (new, s, len);
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+}
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+
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/* Return a newly allocated copy of at most N bytes of STRING.
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In other words, return a copy of the initial segment of length N of
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STRING. */
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char *
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xstrndup (const char *string, size_t n)
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{
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- char *s = strndup (string, n);
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+ char *s = my_strndup (string, n);
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if (! s)
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xalloc_die ();
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return s;
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