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Diffstat (limited to 'Build/source/texk/web2c/web2c/kps.c')
-rw-r--r--Build/source/texk/web2c/web2c/kps.c78
1 files changed, 78 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/web2c/kps.c b/Build/source/texk/web2c/web2c/kps.c
new file mode 100644
index 00000000000..369c5ea9059
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+++ b/Build/source/texk/web2c/web2c/kps.c
@@ -0,0 +1,78 @@
+/* Functions copied over from kpathsea library.
+
+Original uppercasify is
+ Copyright 1993 Karl Berry.
+
+Original xfopen/xfclose are
+ Copyright 1992, 93, 95 Free Software Foundation, Inc.
+
+Further modifications
+ Copyright 2004 Olaf Weber.
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+This 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include "web2c.h"
+#include <kpathsea/c-ctype.h>
+/* Get rid of kpathsea debug definitions. */
+#undef fopen
+#undef fclose
+
+string
+uppercasify P1C(const_string, s)
+{
+ string target;
+ string ret = malloc (strlen(s) + 1);
+
+ target = ret;
+ while (*s) {
+ *target = TOUPPER(*s);
+ target++;
+ s++;
+ }
+ *target = '\0';
+
+ return ret;
+}
+
+/* These routines just check the return status from standard library
+ routines and abort if an error happens. */
+
+FILE *
+xfopen P2C(const_string, filename, const_string, mode)
+{
+ FILE *f;
+
+ assert (filename && mode);
+
+ f = fopen (filename, mode);
+ if (f == NULL) {
+ perror(filename);
+ exit(EXIT_FAILURE);
+ }
+
+ return f;
+}
+
+
+void
+xfclose P2C(FILE *, f, const_string, filename)
+{
+ assert (f);
+
+ if (fclose (f) == EOF) {
+ perror(filename);
+ exit(EXIT_FAILURE);
+ }
+}