5 files changed, 4 insertions, 11 deletions
diff --git a/src/skaembutils/s6-env.c b/src/skaembutils/s6-env.c
index 8db6288..ce91b94 100644
--- a/src/skaembutils/s6-env.c
+++ b/src/skaembutils/s6-env.c
@@ -37,7 +37,5 @@ int main (int argc, char const *const *argv, char const *const *envp)
       strerr_diefu1sys(111, "stralloc_cats") ;
   }
   if (!argc) argv = arg_zero ;
-  pathexec_r(argv, envp, env_len(envp), modifs.s, modifs.len) ;
-  stralloc_free(&modifs) ;
-  strerr_dieexec((errno == ENOENT) ? 127 : 126, argv[0]) ;
+  xpathexec_r(argv, envp, env_len(envp), modifs.s, modifs.len) ;
 }
diff --git a/src/skaembutils/s6-nice.c b/src/skaembutils/s6-nice.c
index 29b7ff6..3347d54 100644
--- a/src/skaembutils/s6-nice.c
+++ b/src/skaembutils/s6-nice.c
@@ -40,6 +40,5 @@ int main (int argc, char const *const *argv, char const *const *envp)
     if (strict) strerr_diefu2sys(111, "nice to ", fmt) ;
     else strerr_warnwu2sys("nice to ", fmt) ;
   }
-  pathexec_run(argv[0], argv, envp) ;
-  strerr_dieexec((errno == ENOENT) ? 127 : 126, argv[0]) ;
+  xpathexec_run(argv[0], argv, envp) ;
 }
diff --git a/src/skaembutils/s6-sleep.c b/src/skaembutils/s6-sleep.c
index 5519d0d..cde1282 100644
--- a/src/skaembutils/s6-sleep.c
+++ b/src/skaembutils/s6-sleep.c
@@ -40,6 +40,5 @@ int main (int argc, char const *const *argv, char const *const *envp)
     deepsleepuntil_g(&deadline) ;
   }
 
-  pathexec0_run(argv+1, envp) ;
-  strerr_dieexec(111, argv[1]) ;
+  xpathexec0_run(argv+1, envp) ;
 }
diff --git a/src/skaembutils/s6-tail.c b/src/skaembutils/s6-tail.c
index 479f950..7023505 100644
--- a/src/skaembutils/s6-tail.c
+++ b/src/skaembutils/s6-tail.c
@@ -56,9 +56,7 @@ static int pluschars (int fd, size_t n)
     if (nil < 0) return 0 ;
     if (!fd_catn(fd, nil, n))
     {
-      int e = errno ;
       fd_close(nil) ;
-      errno = e ;
       return 0 ;
     }
     fd_close(nil) ;
diff --git a/src/skaembutils/seekablepipe.c b/src/skaembutils/seekablepipe.c
index 611f227..419be78 100644
--- a/src/skaembutils/seekablepipe.c
+++ b/src/skaembutils/seekablepipe.c
@@ -36,6 +36,5 @@ int main (int argc, char const *const *argv, char const *const *envp)
   fd_close(fdw) ;
   if (fd_move(0, fdr) < 0)
     strerr_diefu1sys(111, "move fdr to stdin") ;
-  pathexec_run(argv[2], argv+2, envp) ;
-  strerr_dieexec(111, argv[2]) ;
+  xpathexec_run(argv[2], argv+2, envp) ;
 }