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-rw-r--r--src/blake2/b2sum.h3
-rw-r--r--src/blake2/blake2.h3
-rw-r--r--src/chown-core.h12
-rw-r--r--src/cksum.h3
-rw-r--r--src/copy.c1
-rw-r--r--src/copy.h22
-rw-r--r--src/cp-hash.h3
-rw-r--r--src/expand-common.h7
-rw-r--r--src/find-mount-point.h2
-rw-r--r--src/force-link.h6
-rw-r--r--src/operand2sig.h3
-rw-r--r--src/prog-fprintf.h2
12 files changed, 42 insertions, 25 deletions
diff --git a/src/blake2/b2sum.h b/src/blake2/b2sum.h
index acf6ddc79..6517b258e 100644
--- a/src/blake2/b2sum.h
+++ b/src/blake2/b2sum.h
@@ -13,7 +13,8 @@
https://blake2.net.
*/
-int blake2b_stream( FILE *stream, void *resstream, size_t outbytes );
+int blake2b_stream (FILE *stream, void *resstream, size_t outbytes)
+ _GL_ATTRIBUTE_NONNULL ((1));
typedef int ( *blake2fn )( FILE *, void *, size_t );
#define BLAKE2S_OUTBYTES 32
#define BLAKE2B_OUTBYTES 64
diff --git a/src/blake2/blake2.h b/src/blake2/blake2.h
index dc4672d1d..e56879ac2 100644
--- a/src/blake2/blake2.h
+++ b/src/blake2/blake2.h
@@ -152,7 +152,8 @@ extern "C" {
int blake2b_init( blake2b_state *S, size_t outlen );
int blake2b_init_key( blake2b_state *S, size_t outlen, const void *key, size_t keylen );
- int blake2b_init_param( blake2b_state *S, const blake2b_param *P );
+ int blake2b_init_param (blake2b_state *S, const blake2b_param *P)
+ _GL_ATTRIBUTE_NONNULL ();
int blake2b_update( blake2b_state *S, const void *in, size_t inlen );
int blake2b_final( blake2b_state *S, void *out, size_t outlen );
diff --git a/src/chown-core.h b/src/chown-core.h
index 024e717ed..bd5d37b01 100644
--- a/src/chown-core.h
+++ b/src/chown-core.h
@@ -19,6 +19,7 @@
# define CHOWN_CORE_H
# include "dev-ino.h"
+# include <stdlib.h>
enum Change_status
{
@@ -72,15 +73,20 @@ void
chopt_free (struct Chown_option *);
char *
-gid_to_name (gid_t) _GL_ATTRIBUTE_MALLOC;
+gid_to_name (gid_t)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+ _GL_ATTRIBUTE_RETURNS_NONNULL;
char *
-uid_to_name (uid_t) _GL_ATTRIBUTE_MALLOC;
+uid_to_name (uid_t)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+ _GL_ATTRIBUTE_RETURNS_NONNULL;
bool
chown_files (char **files, int bit_flags,
uid_t uid, gid_t gid,
uid_t required_uid, gid_t required_gid,
- struct Chown_option const *chopt);
+ struct Chown_option const *chopt)
+ _GL_ATTRIBUTE_NONNULL ();
#endif /* CHOWN_CORE_H */
diff --git a/src/cksum.h b/src/cksum.h
index 6310c7109..8e9be4439 100644
--- a/src/cksum.h
+++ b/src/cksum.h
@@ -9,7 +9,8 @@ crc_sum_stream (FILE *stream, void *resstream, uintmax_t *length);
extern void
output_crc (char const *file, int binary_file, void const *digest,
bool tagged, unsigned char delim, bool args _GL_UNUSED,
- uintmax_t length _GL_UNUSED);
+ uintmax_t length _GL_UNUSED)
+ _GL_ATTRIBUTE_NONNULL ((3));
extern bool
cksum_pclmul (FILE *fp, uint_fast32_t *crc_out, uintmax_t *length_out);
diff --git a/src/copy.c b/src/copy.c
index 3704e129e..f88bf3ed3 100644
--- a/src/copy.c
+++ b/src/copy.c
@@ -3071,7 +3071,6 @@ ATTRIBUTE_PURE
static bool
valid_options (const struct cp_options *co)
{
- assert (co != NULL);
assert (VALID_BACKUP_TYPE (co->backup_type));
assert (VALID_SPARSE_MODE (co->sparse_mode));
assert (VALID_REFLINK_MODE (co->reflink_mode));
diff --git a/src/copy.h b/src/copy.h
index 68d52e1ce..47651f22d 100644
--- a/src/copy.h
+++ b/src/copy.h
@@ -289,23 +289,27 @@ int rpl_rename (char const *, char const *);
bool copy (char const *src_name, char const *dst_name,
bool nonexistent_dst, const struct cp_options *options,
- bool *copy_into_self, bool *rename_succeeded);
+ bool *copy_into_self, bool *rename_succeeded)
+ _GL_ATTRIBUTE_NONNULL ((1, 2, 4, 5));
extern bool set_process_security_ctx (char const *src_name,
char const *dst_name,
mode_t mode, bool new_dst,
- const struct cp_options *x);
+ const struct cp_options *x)
+ _GL_ATTRIBUTE_NONNULL ();
extern bool set_file_security_ctx (char const *dst_name,
- bool recurse, const struct cp_options *x);
+ bool recurse, const struct cp_options *x)
+ _GL_ATTRIBUTE_NONNULL ();
-void dest_info_init (struct cp_options *);
-void dest_info_free (struct cp_options *);
-void src_info_init (struct cp_options *);
-void src_info_free (struct cp_options *);
+void dest_info_init (struct cp_options *) _GL_ATTRIBUTE_NONNULL ();
+void dest_info_free (struct cp_options *) _GL_ATTRIBUTE_NONNULL ();
+void src_info_init (struct cp_options *) _GL_ATTRIBUTE_NONNULL ();
+void src_info_free (struct cp_options *) _GL_ATTRIBUTE_NONNULL ();
-void cp_options_default (struct cp_options *);
-bool chown_failure_ok (struct cp_options const *) _GL_ATTRIBUTE_PURE;
+void cp_options_default (struct cp_options *) _GL_ATTRIBUTE_NONNULL ();
+bool chown_failure_ok (struct cp_options const *)
+ _GL_ATTRIBUTE_NONNULL () _GL_ATTRIBUTE_PURE;
mode_t cached_umask (void);
#endif
diff --git a/src/cp-hash.h b/src/cp-hash.h
index afd9d780a..72870fa6d 100644
--- a/src/cp-hash.h
+++ b/src/cp-hash.h
@@ -1,5 +1,6 @@
void hash_init (void);
void forget_all (void);
void forget_created (ino_t ino, dev_t dev);
-char *remember_copied (char const *node, ino_t ino, dev_t dev);
+char *remember_copied (char const *node, ino_t ino, dev_t dev)
+ _GL_ATTRIBUTE_NONNULL ();
char *src_to_dest_lookup (ino_t ino, dev_t dev);
diff --git a/src/expand-common.h b/src/expand-common.h
index ac812d0ed..dc149cf0d 100644
--- a/src/expand-common.h
+++ b/src/expand-common.h
@@ -32,12 +32,13 @@ add_tab_stop (uintmax_t tabval);
/* Add the comma or blank separated list of tab stops STOPS
to the list of tab stops. */
extern void
-parse_tab_stops (char const *stops);
+parse_tab_stops (char const *stops) _GL_ATTRIBUTE_NONNULL ();
/* TODO: Document */
extern uintmax_t
-get_next_tab_column (const uintmax_t column, size_t* tab_index,
- bool* last_tab);
+get_next_tab_column (const uintmax_t column, size_t *tab_index,
+ bool *last_tab)
+ _GL_ATTRIBUTE_NONNULL ((3));
/* Called after all command-line options have been parsed,
sets the final tab-stops values */
diff --git a/src/find-mount-point.h b/src/find-mount-point.h
index a1bbcdc92..2d850f611 100644
--- a/src/find-mount-point.h
+++ b/src/find-mount-point.h
@@ -17,4 +17,4 @@
#include <stdlib.h>
extern char *find_mount_point (char const *, struct stat const *)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_NONNULL ();
diff --git a/src/force-link.h b/src/force-link.h
index 595c93f1a..f05165836 100644
--- a/src/force-link.h
+++ b/src/force-link.h
@@ -1,2 +1,4 @@
-extern int force_linkat (int, char const *, int, char const *, int, bool, int);
-extern int force_symlinkat (char const *, int, char const *, bool, int);
+extern int force_linkat (int, char const *, int, char const *, int, bool, int)
+ _GL_ATTRIBUTE_NONNULL ();
+extern int force_symlinkat (char const *, int, char const *, bool, int)
+ _GL_ATTRIBUTE_NONNULL ();
diff --git a/src/operand2sig.h b/src/operand2sig.h
index bb156f337..b65529089 100644
--- a/src/operand2sig.h
+++ b/src/operand2sig.h
@@ -15,4 +15,5 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
-extern int operand2sig (char const *operand, char *signame);
+extern int operand2sig (char const *operand, char *signame)
+ _GL_ATTRIBUTE_NONNULL ();
diff --git a/src/prog-fprintf.h b/src/prog-fprintf.h
index d26334c8f..eb0f185e6 100644
--- a/src/prog-fprintf.h
+++ b/src/prog-fprintf.h
@@ -20,6 +20,6 @@
# include <stdio.h>
extern void prog_fprintf (FILE *fp, char const *fmt, ...)
- _GL_ATTRIBUTE_FORMAT ((__printf__, 2, 3));
+ _GL_ATTRIBUTE_FORMAT ((__printf__, 2, 3)) _GL_ATTRIBUTE_NONNULL ((1, 2));;
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-12 01:51:13 +0000