10 files changed, 20 insertions, 137 deletions
diff --git a/src/include/skalibs/alloc.h b/src/include/skalibs/alloc.h
index 85f02f2..a1afdce 100644
--- a/src/include/skalibs/alloc.h
+++ b/src/include/skalibs/alloc.h
@@ -3,15 +3,13 @@
 #ifndef ALLOC_H
 #define ALLOC_H
 
-#include <sys/types.h>
+#include <stdlib.h>
 #include <skalibs/gccattributes.h>
 
-typedef char aligned_char gccattr_aligned ;
-typedef aligned_char *aligned_char_ref, **aligned_char_ref_ref ;
+extern void *alloc (size_t) ;
+#define alloc_free(p) free(p)
 
-extern aligned_char *alloc (size_t) ;
-extern void alloc_free (void *) ;
 #define alloc_re(p, old, new) alloc_realloc(p, new)
-extern int alloc_realloc (aligned_char **, size_t) ;
+extern int alloc_realloc (void **, size_t) ;
 
 #endif
diff --git a/src/libstddjb/alloc-internal.h b/src/libstddjb/alloc-internal.h
deleted file mode 100644
index 6fd312e..0000000
--- a/src/libstddjb/alloc-internal.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* ISC license. */
-
-#ifndef ALLOC_INTERNAL_H
-#define ALLOC_INTERNAL_H
-
-#include <skalibs/sysdeps.h>
-#include <skalibs/alloc.h>
-
-#ifdef SKALIBS_HASMALLOC0
-
-#include <stdlib.h>
-
-#define alloc_0 (aligned_char_ref)malloc(0)
-
-#else
-
-extern aligned_char_ref alloc_0 ;
-
-#endif
-
-#endif
diff --git a/src/libstddjb/alloc.c b/src/libstddjb/alloc.c
index 95a5df9..d223a56 100644
--- a/src/libstddjb/alloc.c
+++ b/src/libstddjb/alloc.c
@@ -1,49 +1,9 @@
 /* ISC license. */
 
-#include <skalibs/sysdeps.h>
-#include <errno.h>
 #include <stdlib.h>
 #include <skalibs/alloc.h>
-#include "alloc-internal.h"
 
-#ifdef DEBUG_ALLOC
-# include "buffer.h"
-# include "strerr2.h"
-# include "lolstdio.h"
-# define PLM(...) (bprintf(buffer_2, "%s: debug_alloc: ", PROG), bprintf(buffer_2, __VA_ARGS__), buffer_putflush(buffer_2, "\n", 1))
-#endif
-
-aligned_char *alloc (size_t n)
-{
-  aligned_char *p = n ? (aligned_char *)malloc(n) : (aligned_char *)alloc_0 ;
-#ifdef DEBUG_ALLOC
-  static unsigned int counter = 0 ;
-  PLM("alloc(%u): %p. Allocated: %u", n, p, ++counter) ;
-#endif
-  return p ;
-}
-
-void alloc_free (void *p)
-{
-  int e = errno ;
-#ifdef DEBUG_ALLOC
-  static unsigned int counter = 0 ;
-  PLM("alloc_free(%p). Freed: %u", p, ++counter) ;
-#endif
-#ifndef SKALIBS_HASMALLOC0
-  if (p != alloc_0)
-#endif
-  free(p) ;
-  errno = e ;
-}
-
-int alloc_realloc (aligned_char **x, size_t n)
+void *alloc (size_t n)
 {
-  aligned_char *y = n ? (aligned_char *)realloc(*x, n) : (free(*x), alloc_0) ;
-#ifdef DEBUG_ALLOC
-  PLM("alloc_realloc(&%p) -> new address = %p", *x, y) ;
-#endif
-  if (!y) return 0 ;
-  *x = y ;
-  return 1 ;
+  return malloc(n ? n : 1) ;
 }
diff --git a/src/libstddjb/alloc_0.c b/src/libstddjb/alloc_0.c
deleted file mode 100644
index bdd42a4..0000000
--- a/src/libstddjb/alloc_0.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/* ISC license. */
-
-#include <skalibs/sysdeps.h>
-#include <skalibs/alloc.h>
-#include "alloc-internal.h"
-
-#ifndef SKALIBS_HASMALLOC0
-
-#define ALIGNMENT 16
-static union { unsigned char blah[ALIGNMENT] ; long double ld ; } const zeroblock ;
-aligned_char *alloc_0 = (aligned_char_ref)(&zeroblock) ;
-
-#endif
diff --git a/src/libstddjb/alloc_realloc.c b/src/libstddjb/alloc_realloc.c
new file mode 100644
index 0000000..8787291
--- /dev/null
+++ b/src/libstddjb/alloc_realloc.c
@@ -0,0 +1,12 @@
+/* ISC license. */
+
+#include <stdlib.h>
+#include <skalibs/alloc.h>
+
+int alloc_realloc (void **x, size_t n)
+{
+  void *y = n ? realloc(*x, n) : (free(*x), alloc(0)) ;
+  if (!y) return 0 ;
+  *x = y ;
+  return 1 ;
+}
diff --git a/src/libstddjb/stralloc_ready_tuned.c b/src/libstddjb/stralloc_ready_tuned.c
index d365d6e..f292f22 100644
--- a/src/libstddjb/stralloc_ready_tuned.c
+++ b/src/libstddjb/stralloc_ready_tuned.c
@@ -19,7 +19,7 @@ int stralloc_ready_tuned (stralloc *sa, size_t n, size_t base, size_t a, size_t
   }
   else if (n > sa->a)
   {
-    if (!alloc_re(&sa->s, sa->a, t)) return 0 ;
+    if (!alloc_re((void **)&sa->s, sa->a, t)) return 0 ;
     sa->a = t ;
   }
   return 1 ;
diff --git a/src/libstddjb/stralloc_shrink.c b/src/libstddjb/stralloc_shrink.c
index 0dceca2..a372084 100644
--- a/src/libstddjb/stralloc_shrink.c
+++ b/src/libstddjb/stralloc_shrink.c
@@ -7,7 +7,7 @@ int stralloc_shrink (stralloc *sa)
 {
   if (sa->a > sa->len)
   {
-    if (!alloc_re(&sa->s, sa->a, sa->len)) return 0 ;
+    if (!alloc_re((void **)&sa->s, sa->a, sa->len)) return 0 ;
     sa->a = sa->len ;
   }
   return 1 ;
diff --git a/src/sysdeps/output-types.c b/src/sysdeps/output-types.c
deleted file mode 100644
index 22e6093..0000000
--- a/src/sysdeps/output-types.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* ISC license. */
-
-#include <sys/types.h>
-#include <stdio.h>
-
-#define p(type) printf("sizeof" #type ": %u\nsigned" #type ": %s\n", \
-  (unsigned int)sizeof(type##_t), \
-  (type##_t)-1 < 0 ? "yes" : "no") ;
-
-#define q(abbr, type)  printf("sizeof" #abbr ": %u\n", (unsigned int)sizeof(type)) ;
-
-int main (void)
-{
-  q(ushort, unsigned short) ;
-  q(uint, unsigned int) ;
-  q(ulong, unsigned long) ;
-  p(size) ;
-  p(uid) ;
-  p(gid) ;
-  p(pid) ;
-  p(time) ;
-  p(dev) ;
-  p(ino) ;
-  return 0 ;
-}
diff --git a/src/sysdeps/tryemptyregex.c b/src/sysdeps/tryemptyregex.c
deleted file mode 100644
index a2243f7..0000000
--- a/src/sysdeps/tryemptyregex.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* ISC license. */
-
-#include <regex.h>
-
-int main (void)
-{
-  regex_t re ;
-  int r = regcomp(&re, "", REG_EXTENDED | REG_NOSUB) ;
-  switch (r)
-  {
-    case 0 : break ;
-    case REG_ESPACE : return 111 ;
-    default : return 1 ;
-  }
-  return !!regexec(&re, "a", 0, 0, 0) ;
-}
diff --git a/src/sysdeps/trynullispointer.c b/src/sysdeps/trynullispointer.c
deleted file mode 100644
index cbb3340..0000000
--- a/src/sysdeps/trynullispointer.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/* ISC license. */
-
-/* Explanation: http://www.openwall.com/lists/musl/2013/01/09/13 */
-
-#include <stddef.h>
-
-int main (void)
-{
-  char s[1][1+(int)NULL] ;
-  int i = 0 ;
-  return sizeof s[i++], !i ;
-}