mendexk: remove support for ancient kpathsea

git-svn-id: svn://tug.org/texlive/trunk@23316 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 0 insertions, 35 deletions

diff --git a/Build/source/texk/mendexk/kp.c b/Build/source/texk/mendexk/kp.c
index efc3823e37b..9480c6dda4f 100644
--- a/Build/source/texk/mendexk/kp.c
+++ b/Build/source/texk/mendexk/kp.c
@@ -12,7 +12,6 @@ KP_init(char *prog)
   return 0;
 }
 
-#ifdef KPATHSEA3
 /* KP_get_value(char *var,char *def_val)
      ARGUMENTS:
        char *var:     name of variable.
@@ -24,33 +23,6 @@ const char *KP_get_value(const char *var, const char *def_val)
   return p ? p : def_val;
 }
 
-#else
-
-#include <stdlib.h> /* for getenv() */
-
-/* KP_get_value(char *env,char *cnf,char *def_val)
-     ARGUMENTS:
-       char *env:     name of environment variable.
-       char *cnf:     name of variable in `texmf.cnf'.
-       char *def_val: default value.
- */
-const char *KP_get_value(const char *env, const char *cnf, const char *def_val)
-{
-  const char *val;
-  char *cnf_val,*env_val;
-
-  val = def_val ? def_val : "";
-
-  cnf_val = kpse_cnf_get(cnf);
-  env_val = getenv(env);
-  if (cnf_val) val = kpse_expand_default(cnf_val,val);
-  if (env_val) val = kpse_expand_default(env_val,val);
-
-  return val[0] ? val : ((cnf_val || env_val) ? val : NULL);
-}
-#endif
-
-#ifdef KPATHSEA3
 /* KP_get_path(char *var, char *def_val)
      ARGUMENTS:
        char *var:     name of variable.
@@ -66,19 +38,12 @@ static const char *KP_get_path(const char *var, const char *def_val)
   p = kpse_path_expand(avar);
   return (p && *p) ? p : def_val;
 }
-#endif
 
 /*
  */
 int KP_entry_filetype(KpathseaSupportInfo *info)
 {
-#ifdef KPATHSEA3
   info->path = KP_get_path(info->var_name,info->path);
-#else
-  const char *path;
-  path = KP_get_value(info->var_name,info->var_name,info->path);
-  info->path = kpse_path_expand(path);
-#endif
   return 0;
 }