added pdf backend

diff --git a/src/texsourc/test-file/test-hash.c b/src/texsourc/test-file/test-hash.c
deleted file mode 100644 (file)
index 3840e4d..0000000
--- a/src/texsourc/test-file/test-hash.c
+++ /dev/null
@@ -1,115 +0,0 @@
-#include <stdio.h>
-#include <time.h>
-
-typedef struct _mapping_table mapping_table;
-typedef struct _mapping_entry mapping_entry;
-
-#define mapping_size 31627
-
-struct _mapping_table
-{
-  mapping_entry * entries[mapping_size];
-};
-
-struct _mapping_entry
-{
-  mapping_entry * next;
-  char * key;
-  int    val;
-};
-
-unsigned int font_name_hash(const char * s)
-{
-  const char * p;
-  unsigned int h = 0, g;
-
-  for (p = s; *p != '\0'; p++)
-  {
-    h = (h << 4) + *p;
-
-    if ((g = h & 0xf0000000))
-    {
-      h = h ^ (g >> 24);
-      h = h ^ g;
-    }
-  }
-
-  return h;
-}
-
-mapping_table * font_name_hash_init (void)
-{
-  mapping_table * temp_table;
-  int i;
-
-  temp_table = (mapping_table *) malloc(sizeof(mapping_table));
-
-  for (i = 0; i < mapping_size; i++)
-    temp_table->entries[i] = NULL;
-
-  return temp_table;
-}
-
-void font_name_hash_free (mapping_table * tbl)
-{
-  int i;
-  mapping_entry *e, *next;
-
-  for (i = 0; i < mapping_size; i++)
-    for (e = tbl->entries[i]; e; e = next)
-    {
-      next = e->next;
-      free(e->key);
-      free(e);
-    }
-
-  free(tbl);
-}
-
-void font_name_hash_insert (mapping_table * tbl, const char *key, int val)
-{
-  int i;
-  mapping_entry * e;
-
-  i = font_name_hash(key) % mapping_size;
-  e = (mapping_entry *) malloc(sizeof(mapping_entry));
-  e->next = tbl->entries[i];
-  e->key  = (char *) strdup(key);
-  e->val  = val;
-  tbl->entries[i] = e;
-}
-
-int font_name_hash_lookup (mapping_table * tbl, const char *key)
-{
-  int i;
-  mapping_entry *e;
-
-  i = font_name_hash(key) % mapping_size;
-
-  for (e = tbl->entries[i]; e; e = e-> next)
-    if (!strcmp(key, e->key))
-      return e->val;
-
-  return -1;
-}
-
-mapping_table * gentbl;
-
-int main (void)
-{
-  gentbl = font_name_hash_init();
-  printf("cmmi10: %d.\n", font_name_hash_lookup(gentbl, "cmmi10"));
-  printf("cmr10: %d.\n", font_name_hash_lookup(gentbl, "cmr10"));
-  printf("cmr17: %d.\n", font_name_hash_lookup(gentbl, "cmr17"));
-  printf("cmr5: %d.\n", font_name_hash_lookup(gentbl, "cmr5"));
-  font_name_hash_insert(gentbl, "cmr10", 1022);
-  font_name_hash_insert(gentbl, "cmr17", 100);
-  font_name_hash_insert(gentbl, "cmmi10", 99);
-  font_name_hash_insert(gentbl, "cmr5", 12);
-  printf("cmmi10: %d.\n", font_name_hash_lookup(gentbl, "cmmi10"));
-  printf("cmr10: %d.\n", font_name_hash_lookup(gentbl, "cmr10"));
-  printf("cmr17: %d.\n", font_name_hash_lookup(gentbl, "cmr17"));
-  printf("cmr5: %d.\n", font_name_hash_lookup(gentbl, "cmr5"));
-  font_name_hash_free(gentbl);
-  return 0;
-}

diff --git a/src/texsourc/test-file/test-zlib.c b/src/texsourc/test-file/test-zlib.c
deleted file mode 100644 (file)
index 9504f9c..0000000
--- a/src/texsourc/test-file/test-zlib.c
+++ /dev/null
@@ -1,40 +0,0 @@
-// cl -Izlib test-zlib.c zlib/zlib.lib
-// cc test-zlib.c -lz
-#include <stdio.h>
-#include <zlib.h>
-
-int main (void)
-{
-  FILE * fmt;
-  gzFile fmtfile;
-
-  char * demo = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod "
-                "tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim "
-                "veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex "
-                "ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate "
-                "velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat "
-                "cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id "
-                "est laborum. ";
-  char * eemo = (char *) malloc(strlen(demo));
-
-  fmt = fopen("zen.fmt", "wb");
-
-  fmtfile = gzdopen(fileno(fmt), "wb" "R9");
-
-  gzwrite(fmtfile, demo, strlen(demo));
-  
-  gzclose(fmtfile);
-
-  fmt = fopen("zen.fmt", "rb");
-
-  fmtfile = gzdopen(fileno(fmt), "rb" "R9");
-
-  gzread(fmtfile, eemo, strlen(demo));
-  printf("%s", eemo);
-
-  free(eemo);
-
-  gzclose(fmtfile);
-
-  return 0;
-}