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Changes to m4/src/main.c
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From: |
Gary V . Vaughan |
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Subject: |
Changes to m4/src/main.c |
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Date: |
Wed, 04 May 2005 14:56:40 -0400 |
Index: m4/src/main.c
diff -u m4/src/main.c:1.61 m4/src/main.c:1.62
--- m4/src/main.c:1.61 Wed May 4 15:45:44 2005
+++ m4/src/main.c Wed May 4 18:56:36 2005
@@ -65,10 +65,12 @@
static void
print_program_name_CB (void)
{
+ int e = errno;
fflush (stdout);
fprintf (stderr, "%s: ", program_name);
if (m4_current_line != 0)
fprintf (stderr, "%s: %d: ", m4_current_file, m4_current_line);
+ errno = e;
}