Move gengetopt targets to own Makefile.

[paraslash.git] / string.c

diff --git a/string.c b/string.c
index 752fb8f945d1a381b7b7af4e65ed56b646df8d47..ba32e8bfbddc9b314cfcf78011b4f85bc6322906 100644 (file)
--- a/string.c
+++ b/string.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2004-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -59,9 +59,10 @@ __must_check __malloc void *para_realloc(void *p, size_t size)
  */
 __must_check __malloc void *para_malloc(size_t size)
 {
-       assert(size);
-       void *p = malloc(size);
+       void *p;
 
+       assert(size);
+       p = malloc(size);
        if (!p) {
                PARA_EMERG_LOG("malloc failed (size = %zu),  aborting\n",
                        size);
@@ -327,27 +328,6 @@ __must_check unsigned split_args(char *args, char *** const argv_ptr, const char
        return n;
 }
 
-/**
- * Ensure that file descriptors 0, 1, and 2 are valid.
- *
- * Common approach that opens /dev/null until it gets a file descriptor greater
- * than two.
- *
- * \sa okir's Black Hats Manual.
- */
-void valid_fd_012(void)
-{
-       while (1) {
-               int fd = open("/dev/null", O_RDWR);
-               if (fd < 0)
-                       exit(EXIT_FAILURE);
-               if (fd > 2) {
-                       close(fd);
-                       break;
-               }
-       }
-}
-
 /**
  * Get the own hostname.
  *