Fix invalid memory access when parsing netgroup files with blank lines (BZ #16506)
[glibc.git] / include / shadow.h
bloba3f897cba1cf1e4148813cc53515aba0695af293
1 #ifndef _SHADOW_H
2 #include <shadow/shadow.h>
4 /* Now define the internal interfaces. */
5 extern int __getspent_r (struct spwd *__result_buf, char *__buffer,
6 size_t __buflen, struct spwd **__result)
7 attribute_hidden;
8 extern int __old_getspent_r (struct spwd *__result_buf, char *__buffer,
9 size_t __buflen, struct spwd **__result);
10 extern int __getspnam_r (const char *__name, struct spwd *__result_buf,
11 char *__buffer, size_t __buflen,
12 struct spwd **__result);
13 extern int __old_getspnam_r (const char *__name, struct spwd *__result_buf,
14 char *__buffer, size_t __buflen,
15 struct spwd **__result);
16 extern int __sgetspent_r (const char *__string,
17 struct spwd *__result_buf, char *__buffer,
18 size_t __buflen, struct spwd **__result);
19 extern int __fgetspent_r (FILE *__stream, struct spwd *__result_buf,
20 char *__buffer, size_t __buflen,
21 struct spwd **__result);
22 extern int __lckpwdf (void);
23 extern int __ulckpwdf (void);
25 struct parser_data;
26 extern int _nss_files_parse_spent (char *line, struct spwd *result,
27 struct parser_data *data,
28 size_t datalen, int *errnop);
29 libc_hidden_proto (_nss_files_parse_spent)
31 #define DECLARE_NSS_PROTOTYPES(service) \
32 extern enum nss_status _nss_ ## service ## _setspent (int); \
33 extern enum nss_status _nss_ ## service ## _endspent (void); \
34 extern enum nss_status _nss_ ## service ## _getspent_r \
35 (struct spwd *pwd, char *buffer, size_t buflen, \
36 int *errnop); \
37 extern enum nss_status _nss_ ## service ## _getspnam_r \
38 (const char *name, struct spwd *pwd, \
39 char *buffer, size_t buflen, int *errnop);
41 DECLARE_NSS_PROTOTYPES (compat)
42 DECLARE_NSS_PROTOTYPES (files)
43 DECLARE_NSS_PROTOTYPES (hesiod)
44 DECLARE_NSS_PROTOTYPES (nis)
45 DECLARE_NSS_PROTOTYPES (nisplus)
47 #undef DECLARE_NSS_PROTOTYPES
50 #endif