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authorKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
committerKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
commitad547a6b5986815fda458221149728d9d9ab1d87 (patch)
tree16296910eb3eca724371474ea9aea3994dc69614 /Build/source/texk/ps2pk/texfiles.c
parent947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff)
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/ps2pk/texfiles.c')
-rw-r--r--Build/source/texk/ps2pk/texfiles.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/Build/source/texk/ps2pk/texfiles.c b/Build/source/texk/ps2pk/texfiles.c
new file mode 100644
index 00000000000..0ec4ce95e08
--- /dev/null
+++ b/Build/source/texk/ps2pk/texfiles.c
@@ -0,0 +1,26 @@
+/*
+ * File: texfiles.c
+ * Purpose: basic binary TeX reading functions
+ * Version: 1.0 (Nov 1993)
+ * Author: Piet Tutelaers (derived from xdvi/pl16)
+ */
+
+#include <stdio.h>
+#include "texfiles.h"
+
+#define one(fp) ((unsigned char) getc(fp))
+
+unsigned long num(FILE *fp, int size)
+{ unsigned long x = 0;
+
+ while (size--) x = (x << 8) | one(fp);
+ return x;
+}
+
+integer snum(FILE *fp, int size)
+{ integer x;
+
+ x = getc(fp);
+ while (--size) x = (x << 8) | one(fp);
+ return x;
+}