diff options
Diffstat (limited to 'pwd/pwd.h')
| -rw-r--r-- | pwd/pwd.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/pwd/pwd.h b/pwd/pwd.h index ff49564a94..fcfb2ab0e7 100644 --- a/pwd/pwd.h +++ b/pwd/pwd.h @@ -91,7 +91,7 @@ extern struct passwd *getpwent (void); cancellation point. But due to similarity with an POSIX interface or due to the implementation it is a cancellation point and therefore not marked with __THROW. */ -extern struct passwd *fgetpwent (FILE *__stream); +extern struct passwd *fgetpwent (FILE *__stream) __nonnull ((1)); /* Write the given entry onto the given stream. @@ -100,7 +100,7 @@ extern struct passwd *fgetpwent (FILE *__stream); or due to the implementation it is a cancellation point and therefore not marked with __THROW. */ extern int putpwent (const struct passwd *__restrict __p, - FILE *__restrict __f); + FILE *__restrict __f) __nonnull ((1, 2)); #endif /* Search for an entry with a matching user ID. @@ -113,7 +113,7 @@ extern struct passwd *getpwuid (__uid_t __uid); This function is a possible cancellation point and therefore not marked with __THROW. */ -extern struct passwd *getpwnam (const char *__name); +extern struct passwd *getpwnam (const char *__name) __nonnull ((1)); #ifdef __USE_POSIX @@ -138,18 +138,21 @@ extern struct passwd *getpwnam (const char *__name); therefore not marked with __THROW. */ extern int getpwent_r (struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, - struct passwd **__restrict __result); + struct passwd **__restrict __result) + __nonnull ((1, 2, 4)); # endif extern int getpwuid_r (__uid_t __uid, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, - struct passwd **__restrict __result); + struct passwd **__restrict __result) + __nonnull ((2, 3, 5)); extern int getpwnam_r (const char *__restrict __name, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, - struct passwd **__restrict __result); + struct passwd **__restrict __result) + __nonnull ((1, 2, 3, 5)); # ifdef __USE_MISC @@ -163,7 +166,8 @@ extern int getpwnam_r (const char *__restrict __name, extern int fgetpwent_r (FILE *__restrict __stream, struct passwd *__restrict __resultbuf, char *__restrict __buffer, size_t __buflen, - struct passwd **__restrict __result); + struct passwd **__restrict __result) + __nonnull ((1, 2, 3, 5)); # endif #endif /* POSIX or reentrant */ |