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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 03:34:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 03:34:38 +0000
commitfa5845db13c5cc87a03062fedf5d9cc237d14604 (patch)
tree800970ee68d1ce0659dfbde71e1149e6a2cacf9f /xmalloc.h
parentInitial commit. (diff)
downloadtmux-fa5845db13c5cc87a03062fedf5d9cc237d14604.tar.xz
tmux-fa5845db13c5cc87a03062fedf5d9cc237d14604.zip
Adding upstream version 3.3a.upstream/3.3a
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--xmalloc.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/xmalloc.h b/xmalloc.h
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--- /dev/null
+++ b/xmalloc.h
@@ -0,0 +1,48 @@
+/* $OpenBSD$ */
+
+/*
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ * All rights reserved
+ * Created: Mon Mar 20 22:09:17 1995 ylo
+ *
+ * Versions of malloc and friends that check their results, and never return
+ * failure (they call fatal if they encounter an error).
+ *
+ * As far as I am concerned, the code I have written for this software
+ * can be used freely for any purpose. Any derived versions of this
+ * software must be clearly marked as such, and if the derived work is
+ * incompatible with the protocol description in the RFC file, it must be
+ * called by a name other than "ssh" or "Secure Shell".
+ */
+
+#ifndef XMALLOC_H
+#define XMALLOC_H
+
+#if !defined(__bounded__)
+#define __bounded__(x, y, z)
+#endif
+
+void *xmalloc(size_t);
+void *xcalloc(size_t, size_t);
+void *xrealloc(void *, size_t);
+void *xreallocarray(void *, size_t, size_t);
+void *xrecallocarray(void *, size_t, size_t, size_t);
+char *xstrdup(const char *);
+char *xstrndup(const char *, size_t);
+int xasprintf(char **, const char *, ...)
+ __attribute__((__format__ (printf, 2, 3)))
+ __attribute__((__nonnull__ (2)));
+int xvasprintf(char **, const char *, va_list)
+ __attribute__((__format__ (printf, 2, 0)))
+ __attribute__((__nonnull__ (2)));
+int xsnprintf(char *, size_t, const char *, ...)
+ __attribute__((__format__ (printf, 3, 4)))
+ __attribute__((__nonnull__ (3)))
+ __attribute__((__bounded__ (__string__, 1, 2)));
+int xvsnprintf(char *, size_t, const char *, va_list)
+ __attribute__((__format__ (printf, 3, 0)))
+ __attribute__((__nonnull__ (3)))
+ __attribute__((__bounded__ (__string__, 1, 2)));
+
+#endif /* XMALLOC_H */