(xalloc): New function.

Rev: nettle/tools/misc.c:1.3 Rev: nettle/tools/misc.h:1.3

(xalloc): New function.
Rev: nettle/tools/misc.c:1.3 Rev: nettle/tools/misc.h:1.3
8a9d1fa9 · Niels Möller · a538a476 · 8a9d1fa9 · 8a9d1fa9
Commit 8a9d1fa9 authored Mar 23, 2011 by Niels Möller
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tools/misc.c tools/misc.c +13 -0

tools/misc.h tools/misc.h +3 -0

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--- a/tools/misc.c
+++ b/tools/misc.c
@@ -50,6 +50,19 @@ werror(const char *format, ...)
  va_end(args);
 }

+void *
+xalloc(size_t size)
+{
+  void *p = malloc(size);
+  if (!p)
+    {
+      fprintf(stderr, "Virtual memory exhausted.\n");
+      abort();
+    }
+
+  return p;
+}
+
 const char
 sexp_token_chars[0x80] =
  {

--- a/tools/misc.h
+++ b/tools/misc.h
@@ -43,6 +43,9 @@ werror(const char *format, ...)
 #endif
     ;

+void *
+xalloc(size_t size);
+
 enum sexp_mode
  {
    SEXP_CANONICAL = 0,