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(output_skeleton): Use xfclose rather than fclose and ferror. xfclose

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now checks ferror.
This commit is contained in:
Paul Eggert
2002-10-30 06:20:02 +00:00
parent e63ee1f16c
commit 30ba05f239
1 changed files with 2 additions and 5 deletions
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7
src/output.c
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@@ -500,8 +500,9 @@ output_skeleton (void)
full_path[pkgdatadirlen] = '/';
strcpy (full_path + pkgdatadirlen + 1, m4sugar);
in = fopen (full_path, "r");
if (! in || fclose (in) != 0)
if (! in)
error (EXIT_FAILURE, errno, "%s", full_path);
xfclose (in);
strcpy (full_path + pkgdatadirlen + 1, skeleton);
/* Create an m4 subprocess connected to us via two pipes. */
@@ -539,8 +540,6 @@ output_skeleton (void)
fputs ("m4_wrap([m4_divert_pop(0)])\n", out);
fputs ("m4_divert_push(0)dnl\n", out);
if (ferror (out))
error (EXIT_FAILURE, 0, "pipe output error");
xfclose (out);
/* Read and process m4's output. */
@@ -549,8 +548,6 @@ output_skeleton (void)
if (! in)
error (EXIT_FAILURE, errno, "fdopen");
scan_skel (in);
if (ferror (in))
error (EXIT_FAILURE, 0, "pipe input error");
xfclose (in);
reap_subpipe (pid, m4);
timevar_pop (TV_M4);