1 #ifndef _LIB_OPENBSD_H_
2 #define _LIB_OPENBSD_H_
8 # define __UNUSED __attribute__ ((unused))
12 # define __dead __attribute__ ((noreturn))
15 /* API definitions lifted from OpenBSD src/include */
18 #ifndef HAVE_REALLOCARRAY
19 void * reallocarray(void *optr, size_t nmemb, size_t size);
20 #endif /* HAVE_REALLOCARRAY */
22 long long strtonum(const char *numstr, long long minval,
23 long long maxval, const char **errstrp);
24 #endif /* !HAVE_STRTONUM */
27 #ifndef HAVE_EXPLICIT_BZERO
28 void explicit_bzero(void *, size_t);
31 size_t strlcat(char *dst, const char *src, size_t dsize);
32 #endif /* !HAVE_STRLCAT */
34 size_t strlcpy(char *dst, const char *src, size_t dsize);
35 #endif /* !HAVE_STRLCPY */
39 int execvpe(const char *, char *const *, char *const *);
40 #endif /* !HAVE_EXECVPE */
41 #ifndef HAVE_SETRESUID
42 int setresuid(uid_t, uid_t, uid_t);
43 #endif /* !HAVE_SETRESUID */
45 int pledge(const char *promises, const char *paths[]);
46 #endif /* !HAVE_PLEDGE */
47 #ifndef HAVE_CLOSEFROM
49 #endif /* !HAVE_CLOSEFROM */
53 void __dead verrc(int eval, int code, const char *fmt, va_list ap);
54 #endif /* !HAVE_VERRC */
56 __dead void errc(int eval, int code, const char *fmt, ...);
57 #endif /* !HAVE_ERRC */
59 #ifndef HAVE_SETPROGNAME
60 const char * getprogname(void);
61 void setprogname(const char *progname);
62 #endif /* !HAVE_SETPROGNAME */
64 #ifndef HAVE_SETRESGID
65 int setresgid(gid_t, gid_t, gid_t);
67 #ifndef HAVE_SETRESUID
68 int setresuid(uid_t, uid_t, uid_t);
71 #endif /* _LIB_OPENBSD_H_ */