Remove import, prepare for 2.5.0.0

1 files changed, 0 insertions, 83 deletions

diff --git a/src/libexecline/exlsn_import.c b/src/libexecline/exlsn_import.c
deleted file mode 100644
index 254ab78..0000000
--- a/src/libexecline/exlsn_import.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* ISC license. */
-
-#include <string.h>
-#include <skalibs/sgetopt.h>
-#include <skalibs/strerr2.h>
-#include <skalibs/stralloc.h>
-#include <skalibs/genalloc.h>
-#include <skalibs/env.h>
-#include <execline/execline.h>
-#include "exlsn.h"
-
-static int exlsn_import_as (int argc, char const **argv, char const *const *envp, exlsn_t *info, unsigned int as)
-{
-  eltransforminfo_t si = ELTRANSFORMINFO_ZERO ;
-  subgetopt_t localopt = SUBGETOPT_ZERO ;
-  elsubst_t blah ;
-  char const *defaultval = 0 ;
-  char const *x ;
-  int insist = 0 ;
-  int unexport = 0 ;
-  blah.var = info->vars.len ;
-  blah.value = info->values.len ;
-
-  for (;;)
-  {
-    int opt = subgetopt_r(argc, argv, "iuD:nsCcd:", &localopt) ;
-    if (opt < 0) break ;
-    switch (opt)
-    {
-      case 'i' : insist = 1 ; break ;
-      case 'u' : unexport = 1 ; break ;
-      case 'D' : defaultval = localopt.arg ; break ;
-      case 'n' : si.chomp = 1 ; break ;
-      case 's' : si.split = 1 ; break ;
-      case 'C' : si.crunch = 1 ; break ;
-      case 'c' : si.crunch = 0 ; break ;
-      case 'd' : si.delim = localopt.arg ; break ;
-      default : return -3 ;
-    }
-  }
-  argc -= localopt.ind ; argv += localopt.ind ;
-
-  if ((unsigned int)argc < 1+as) return -3 ;
-  if (!*argv[0] || el_vardupl(argv[0], info->vars.s, info->vars.len)) return -2 ;
-  if (!stralloc_catb(&info->vars, argv[0], strlen(argv[0]) + 1)) return -1 ;
-  x = env_get2(envp, argv[as]) ;
-  if (!x)
-  {
-    if (insist) strerr_dienotset(100, argv[as]) ;
-    x = defaultval ;
-  }
-  else if (unexport)
-  {
-    if (!stralloc_catb(&info->modifs, argv[as], strlen(argv[as]) + 1)) goto err ;
-  }
-  if (!x) blah.n = 0 ;
-  else
-  {
-    int r ;
-    if (!stralloc_cats(&info->values, x)) goto err ;
-    r = el_transform(&info->values, blah.value, &si) ;
-    if (r < 0) goto err ;
-    blah.n = r ;
-  }
-  if (!genalloc_append(elsubst_t, &info->data, &blah)) goto err ;
-  return localopt.ind + 1 + as ;
-
- err:
-  info->vars.len = blah.var ;
-  info->values.len = blah.value ;
-  return -1 ;
-}
-
-int exlsn_import (int argc, char const **argv, char const *const *envp, exlsn_t *info)
-{
-  strerr_warnw1x("the import command and directive are obsolescent, please use importas instead!") ;
-  return exlsn_import_as(argc, argv, envp, info, 0) ;
-}
-
-int exlsn_importas (int argc, char const **argv, char const *const *envp, exlsn_t *info)
-{
-  return exlsn_import_as(argc, argv, envp, info, 1) ;
-}