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| #ifndef WHOIS_UTILS_H
| #define WHOIS_UTILS_H
|
| /* Convenience macros */
| #define streq(a, b) (strcmp(a, b) == 0)
| #define strcaseeq(a, b) (strcasecmp(a, b) == 0)
| #define strneq(a, b, n) (strncmp(a, b, n) == 0)
| #define strncaseeq(a, b, n) (strncasecmp(a, b, n) == 0)
|
| #define NOFAIL(ptr) do_nofail((ptr), __FILE__, __LINE__)
|
| /* Portability macros */
| #ifdef __GNUC__
| # define NORETURN __attribute__((noreturn))
| #else
| # define NORETURN
| #endif
|
| #ifndef AI_IDN
| # define AI_IDN 0
| #endif
|
| #ifndef AI_ADDRCONFIG
| # define AI_ADDRCONFIG 0
| #endif
|
| #ifdef HAVE_GETOPT_LONG
| # define GETOPT_LONGISH(c, v, o, l, i) getopt_long(c, v, o, l, i)
| #else
| # define GETOPT_LONGISH(c, v, o, l, i) getopt(c, v, o)
| #endif
|
| #ifdef ENABLE_NLS
| # include <libintl.h>
| # include <locale.h>
| # define _(a) (gettext(a))
| # ifdef gettext_noop
| # define N_(a) gettext_noop(a)
| # else
| # define N_(a) (a)
| # endif
| #else
| # define _(a) (a)
| # define N_(a) (a)
| # define ngettext(a, b, c) ((c==1) ? (a) : (b))
| #endif
|
|
| /* Prototypes */
| void *do_nofail(void *ptr, const char *file, const int line);
| char **merge_args(char *args, char *argv[], int *argc);
|
| void err_quit(const char *fmt, ...) NORETURN;
| void err_sys(const char *fmt, ...) NORETURN;
|
| #endif
|
|
