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Annotation of embedaddon/tmux/xmalloc.h, revision 1.1.1.1

1.1       misho       1: /* $OpenBSD$ */
                      2: 
                      3: /*
                      4:  * Author: Tatu Ylonen <ylo@cs.hut.fi>
                      5:  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
                      6:  *                    All rights reserved
                      7:  * Created: Mon Mar 20 22:09:17 1995 ylo
                      8:  *
                      9:  * Versions of malloc and friends that check their results, and never return
                     10:  * failure (they call fatal if they encounter an error).
                     11:  *
                     12:  * As far as I am concerned, the code I have written for this software
                     13:  * can be used freely for any purpose.  Any derived versions of this
                     14:  * software must be clearly marked as such, and if the derived work is
                     15:  * incompatible with the protocol description in the RFC file, it must be
                     16:  * called by a name other than "ssh" or "Secure Shell".
                     17:  */
                     18: 
                     19: #ifndef XMALLOC_H
                     20: #define XMALLOC_H
                     21: 
                     22: #if !defined(__bounded__)
                     23: #define __bounded__(x, y, z)
                     24: #endif
                     25: 
                     26: void   *xmalloc(size_t);
                     27: void   *xcalloc(size_t, size_t);
                     28: void   *xrealloc(void *, size_t);
                     29: void   *xreallocarray(void *, size_t, size_t);
                     30: char   *xstrdup(const char *);
                     31: char   *xstrndup(const char *, size_t);
                     32: int     xasprintf(char **, const char *, ...)
                     33:                __attribute__((__format__ (printf, 2, 3)))
                     34:                __attribute__((__nonnull__ (2)));
                     35: int     xvasprintf(char **, const char *, va_list)
                     36:                __attribute__((__nonnull__ (2)));
                     37: int     xsnprintf(char *, size_t, const char *, ...)
                     38:                __attribute__((__format__ (printf, 3, 4)))
                     39:                __attribute__((__nonnull__ (3)))
                     40:                __attribute__((__bounded__ (__string__, 1, 2)));
                     41: int     xvsnprintf(char *, size_t, const char *, va_list)
                     42:                __attribute__((__nonnull__ (3)))
                     43:                __attribute__((__bounded__ (__string__, 1, 2)));
                     44: 
                     45: #endif /* XMALLOC_H */