pdfTeX, e-(u)pTeX: Slightly reorganize to avoid duplicat code

git-svn-id: svn://tug.org/texlive/trunk@33876 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 3 insertions, 57 deletions

diff --git a/Build/source/texk/web2c/eptexdir/ChangeLog b/Build/source/texk/web2c/eptexdir/ChangeLog
index 8326d308181..436bc76ce11 100644
--- a/Build/source/texk/web2c/eptexdir/ChangeLog
+++ b/Build/source/texk/web2c/eptexdir/ChangeLog
@@ -1,7 +1,8 @@
 2014-05-05  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>
+2014-05-06  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
-	* pdfutils.ch, eptexextra.c, and eptex.defines: Add a primitive
-	\pdffiledump for eptex.
+	* pdfutils.ch, eptex.defines: Add a primitive \pdffiledump for
+	eptex.
 
 2014-05-02  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
diff --git a/Build/source/texk/web2c/eptexdir/eptexextra.c b/Build/source/texk/web2c/eptexdir/eptexextra.c
index 22a72b9fad9..c60bb42922a 100644
--- a/Build/source/texk/web2c/eptexdir/eptexextra.c
+++ b/Build/source/texk/web2c/eptexdir/eptexextra.c
@@ -10,58 +10,3 @@
 
 /* Hand-coded routines for TeX or Metafont in C.  */
 #include <lib/texmfmp.c>
-
-void getfiledump(int s, int offset, int length)
-{
-    FILE *f;
-    int read, i;
-    poolpointer data_ptr;
-    poolpointer data_end;
-    char *file_name;
-
-    if (length == 0) {
-        /* empty result string */
-        return;
-    }
-
-    if (poolptr + 2 * length + 1 >= poolsize) {
-        /* no place for result */
-        poolptr = poolsize;
-        /* error by str_toks that calls str_room(1) */
-        return;
-    }
-
-    file_name = kpse_find_tex(makecfilename(s));
-    if (file_name == NULL) {
-        return;                 /* empty string */
-    }
-
-    /* read file data */
-    f = fopen(file_name, FOPEN_RBIN_MODE);
-    if (f == NULL) {
-        xfree(file_name);
-        return;
-    }
-    recorder_record_input(file_name);
-    if (fseek(f, offset, SEEK_SET) != 0) {
-        xfree(file_name);
-        return;
-    }
-    /* there is enough space in the string pool, the read
-       data are put in the upper half of the result, thus
-       the conversion to hex can be done without overwriting
-       unconverted bytes. */
-    data_ptr = poolptr + length;
-    read = fread(&strpool[data_ptr], sizeof(char), length, f);
-    fclose(f);
-
-    /* convert to hex */
-    data_end = data_ptr + read;
-    for (; data_ptr < data_end; data_ptr++) {
-        i = snprintf((char *) &strpool[poolptr], 3,
-                     "%.2X", (unsigned int) strpool[data_ptr]);
-        check_nprintf(i, 3);
-        poolptr += i;
-    }
-    xfree(file_name);
-}