1 files changed, 0 insertions, 28 deletions
diff --git a/src/libstddjb/sig_stack.c b/src/libstddjb/sig_stack.c
deleted file mode 100644
index 88c78ec..0000000
--- a/src/libstddjb/sig_stack.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* ISC license. */
-
-#include <skalibs/nonposix.h>
-#include <errno.h>
-#include <signal.h>
-#include <skalibs/sig.h>
-#include <skalibs/nsig.h>
-
-static struct skasigaction skasigstack[SKALIBS_NSIG-1][SIGSTACKSIZE] ;
-static unsigned int sigsp[SKALIBS_NSIG-1] ;
-
-int sig_pusha (int sig, struct skasigaction const *ssa)
-{
-  if ((sig <= 0) || (sig >= SKALIBS_NSIG)) return (errno = EINVAL, -1) ;
-  if (sigsp[sig-1] >= SIGSTACKSIZE) return (errno = ENOBUFS, -1) ;
-  if (skasigaction(sig, ssa, &skasigstack[sig-1][sigsp[sig-1]]) == -1)
-      return -1 ;
-  return ++sigsp[sig-1] ;
-}
-
-int sig_pop (int sig)
-{
-  if ((sig <= 0) || (sig >= SKALIBS_NSIG)) return (errno = EINVAL, -1) ;
-  if (!sigsp[sig-1]) return (errno = EFAULT, -1);
-  if (skasigaction(sig, &skasigstack[sig-1][sigsp[sig-1]-1], 0) == -1)
-    return -1 ;
-  return --sigsp[sig-1] ;
-}