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Annotation of src/usr.bin/tmux/xmalloc.h, Revision 1.4

1.4     ! nicm        1: /* $OpenBSD: xmalloc.h,v 1.3 2019/11/28 09:51:58 nicm Exp $ */
1.1       nicm        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: void   *xmalloc(size_t);
                     23: void   *xcalloc(size_t, size_t);
                     24: void   *xrealloc(void *, size_t);
                     25: void   *xreallocarray(void *, size_t, size_t);
1.3       nicm       26: void   *xrecallocarray(void *, size_t, size_t, size_t);
1.1       nicm       27: char   *xstrdup(const char *);
1.2       nicm       28: char   *xstrndup(const char *, size_t);
1.1       nicm       29: int     xasprintf(char **, const char *, ...)
                     30:                __attribute__((__format__ (printf, 2, 3)))
                     31:                __attribute__((__nonnull__ (2)));
                     32: int     xvasprintf(char **, const char *, va_list)
1.4     ! nicm       33:                __attribute__((__format__ (printf, 2, 0)))
1.1       nicm       34:                __attribute__((__nonnull__ (2)));
                     35: int     xsnprintf(char *, size_t, const char *, ...)
                     36:                __attribute__((__format__ (printf, 3, 4)))
                     37:                __attribute__((__nonnull__ (3)))
                     38:                __attribute__((__bounded__ (__string__, 1, 2)));
                     39: int     xvsnprintf(char *, size_t, const char *, va_list)
1.4     ! nicm       40:                __attribute__((__format__ (printf, 3, 0)))
1.1       nicm       41:                __attribute__((__nonnull__ (3)))
                     42:                __attribute__((__bounded__ (__string__, 1, 2)));
                     43:
                     44: #endif /* XMALLOC_H */