80 extern char *strtok_r(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
  81         char **_RESTRICT_KYWD);
  82 #endif
  83 
  84 #if defined(__EXTENSIONS__) || !defined(_STRICT_STDC) || \
  85         defined(__XOPEN_OR_POSIX)
  86 extern void *memccpy(void *_RESTRICT_KYWD, const void *_RESTRICT_KYWD,
  87                 int, size_t);
  88 #endif
  89 
  90 #if !defined(_STRICT_SYMBOLS) || defined(_XPG7)
  91 
  92 extern char *stpcpy(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD);
  93 extern char *stpncpy(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, size_t);
  94 extern char *strndup(const char *, size_t);
  95 extern size_t strnlen(const char *, size_t);
  96 extern char *strsignal(int);
  97 
  98 #ifndef _LOCALE_T
  99 #define _LOCALE_T
 100 typedef struct locale *locale_t;
 101 #endif
 102 
 103 extern int strcoll_l(const char *, const char *, locale_t);
 104 extern size_t strxfrm_l(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
 105     size_t, locale_t);
 106 extern int strcasecmp_l(const char *, const char *, locale_t);
 107 extern int strncasecmp_l(const char *, const char *, size_t, locale_t);
 108 
 109 #endif /* defined(_STRICT_SYMBOLS) || defined(_XPG7) */
 110 
 111 #if !defined(_STRICT_SYMBOLS)
 112 
 113 /* Note that some of these are also declared in strings.h for XPG4_2+ */
 114 extern int uucopy(const void *_RESTRICT_KYWD, void *_RESTRICT_KYWD, size_t);
 115 extern int uucopystr(const void *_RESTRICT_KYWD, void *_RESTRICT_KYWD, size_t);
 116 extern int ffs(int);
 117 extern int ffsl(long);
 118 extern int ffsll(long long);
 119 extern int fls(int);
 120 extern int flsl(long);

  80 extern char *strtok_r(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
  81         char **_RESTRICT_KYWD);
  82 #endif
  83 
  84 #if defined(__EXTENSIONS__) || !defined(_STRICT_STDC) || \
  85         defined(__XOPEN_OR_POSIX)
  86 extern void *memccpy(void *_RESTRICT_KYWD, const void *_RESTRICT_KYWD,
  87                 int, size_t);
  88 #endif
  89 
  90 #if !defined(_STRICT_SYMBOLS) || defined(_XPG7)
  91 
  92 extern char *stpcpy(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD);
  93 extern char *stpncpy(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, size_t);
  94 extern char *strndup(const char *, size_t);
  95 extern size_t strnlen(const char *, size_t);
  96 extern char *strsignal(int);
  97 
  98 #ifndef _LOCALE_T
  99 #define _LOCALE_T
 100 typedef struct _locale *locale_t;
 101 #endif
 102 
 103 extern int strcoll_l(const char *, const char *, locale_t);
 104 extern size_t strxfrm_l(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
 105     size_t, locale_t);
 106 extern int strcasecmp_l(const char *, const char *, locale_t);
 107 extern int strncasecmp_l(const char *, const char *, size_t, locale_t);
 108 
 109 #endif /* defined(_STRICT_SYMBOLS) || defined(_XPG7) */
 110 
 111 #if !defined(_STRICT_SYMBOLS)
 112 
 113 /* Note that some of these are also declared in strings.h for XPG4_2+ */
 114 extern int uucopy(const void *_RESTRICT_KYWD, void *_RESTRICT_KYWD, size_t);
 115 extern int uucopystr(const void *_RESTRICT_KYWD, void *_RESTRICT_KYWD, size_t);
 116 extern int ffs(int);
 117 extern int ffsl(long);
 118 extern int ffsll(long long);
 119 extern int fls(int);
 120 extern int flsl(long);