From fc1bbd43f98ca4d7ae6f116afa64c6476725baf7 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Tue, 14 Jul 2026 09:06:36 +0000
Subject:  Remove s6-frontend-helper-echo (and document echore)

---
 src/helpers/deps-exe/s6-frontend-helper-echo |  1 -
 src/helpers/s6-frontend-helper-echo.c        | 54 ----------------------------
 2 files changed, 55 deletions(-)
 delete mode 100644 src/helpers/deps-exe/s6-frontend-helper-echo
 delete mode 100644 src/helpers/s6-frontend-helper-echo.c

(limited to 'src/helpers')

diff --git a/src/helpers/deps-exe/s6-frontend-helper-echo b/src/helpers/deps-exe/s6-frontend-helper-echo
deleted file mode 100644
index e7187fe..0000000
--- a/src/helpers/deps-exe/s6-frontend-helper-echo
+++ /dev/null
@@ -1 +0,0 @@
--lskarnet
diff --git a/src/helpers/s6-frontend-helper-echo.c b/src/helpers/s6-frontend-helper-echo.c
deleted file mode 100644
index 5d416bd..0000000
--- a/src/helpers/s6-frontend-helper-echo.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* ISC license. */
-
-#include <unistd.h>
-
-#include <skalibs/uint64.h>
-#include <skalibs/buffer.h>
-#include <skalibs/envexec.h>
-
-#define USAGE "s6-frontend-helper-echo [ -n ] [ -s sep ] args..."
-
-enum golb_e
-{
-  GOLB_CHOMP = 0x01,
-} ;
-
-enum gola_e
-{
-  GOLA_SEP,
-  GOLA_N
-} ;
-
-int main (int argc, char const *const *argv)
-{
-  static gol_bool const rgolb[] =
-  {
-    { .so = 'n', .lo = "chomp", .clear = 0, .set = GOLB_CHOMP },
-  } ;
-  static gol_arg const rgola[] =
-  {
-    { .so = 's', .lo = "separator", .i = GOLA_SEP },
-  } ;
-  uint64_t wgolb = 0 ;
-  char const *wgola[GOLA_N] = { [GOLA_SEP] = " " } ;
-  PROG = "s6-frontend-helper-echo" ;
-  {
-    unsigned int golc = GOL_main(argc, argv, rgolb, rgola, &wgolb, wgola) ;
-    argc -= golc ; argv += golc ;
-  }
-
-  for (; *argv ; argv++)
-  {
-    if (buffer_puts(buffer_1small, *argv) == -1) goto err ;
-    if (argv[1] && buffer_put(buffer_1small, wgola[GOLA_SEP], 1) == -1) goto err ;
-  }
-  if (!(wgolb & GOLB_CHOMP))
-  {
-    if (buffer_put(buffer_1small, "\n", 1) == -1) goto err ;
-  }
-  if (!buffer_flush(buffer_1small)) goto err ;
-  _exit(0) ;
-
-err:
-  strerr_diefu1sys(111, "write to stdout") ;
-}
-- 
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