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Searched refs:buffer (Results 1 – 25 of 44) sorted by relevance

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/sysdeps/mach/hurd/
A Dgetentropy.c27 getentropy (void *buffer, size_t length) in getentropy() argument
40 void *end = buffer + length; in getentropy()
41 while (buffer < end) in getentropy()
44 ssize_t bytes = __getrandom (buffer, end - buffer, 0); in getentropy()
61 buffer += bytes; in getentropy()
/sysdeps/unix/sysv/linux/
A Dgetentropy.c28 getentropy (void *buffer, size_t length) in getentropy() argument
41 void *end = buffer + length; in getentropy()
42 while (buffer < end) in getentropy()
45 ssize_t bytes = INLINE_SYSCALL_CALL (getrandom, buffer, end - buffer, 0); in getentropy()
62 buffer += bytes; in getentropy()
A Dtst-affinity-pid.c35 const void *end = buffer + length; in write_fully()
36 while (buffer < end) in write_fully()
39 (write (fd, buffer, end - buffer)); in write_fully()
47 buffer += bytes_written; in write_fully()
53 read_fully (int fd, void *buffer, size_t length) in read_fully() argument
55 const void *start = buffer; in read_fully()
56 const void *end = buffer + length; in read_fully()
57 while (buffer < end) in read_fully()
60 (read (fd, buffer, end - buffer)); in read_fully()
64 return buffer - start; in read_fully()
[all …]
A Dtst-prctl.c26 char buffer[16] = { 0, }; in do_test() local
27 TEST_COMPARE (prctl (PR_GET_NAME, buffer, 0, 0, 0), 0); in do_test()
29 TEST_COMPARE_BLOB (buffer, sizeof (buffer), expected, sizeof (expected)); in do_test()
A Dgetsysstats.c66 if (*cp != buffer) in next_line()
70 memmove (buffer, *cp, *re - *cp); in next_line()
71 *re = buffer + (*re - *cp); in next_line()
72 *cp = buffer; in next_line()
84 *re = buffer + 3 * (buffer_end - buffer) / 4; in next_line()
113 char *buffer_end = buffer + buffer_size; in get_nproc_stat()
146 char buffer[buffer_size]; in __get_nprocs() local
147 char *buffer_end = buffer + buffer_size; in __get_nprocs()
196 return get_nproc_stat (buffer, buffer_size); in __get_nprocs()
231 char buffer[buffer_size]; in weak_alias() local
[all …]
A Dclosefrom_fallback.c56 char buffer[1024]; in __closefrom_fallback() local
59 ssize_t ret = __getdents64 (dirfd, buffer, sizeof (buffer)); in __closefrom_fallback()
68 char *begin = buffer, *end = buffer + ret; in __closefrom_fallback()
A Dptsname.c32 static char buffer[sizeof (_PATH_DEVPTS) + 20]; variable
41 return __ptsname_r (fd, buffer, sizeof (buffer)) != 0 ? NULL : buffer; in ptsname()
A Dgetrandom.c27 __getrandom (void *buffer, size_t length, unsigned int flags) in __getrandom() argument
29 return SYSCALL_CANCEL (getrandom, buffer, length, flags); in __getrandom()
/sysdeps/posix/
A Dreadv.c59 char *buffer; in __readv() local
62 buffer = (char *) __alloca (bytes); in __readv()
65 malloced_buffer = buffer = (char *) malloc (bytes); in __readv()
66 if (buffer == NULL) in __readv()
71 ssize_t bytes_read = __read (fd, buffer, bytes); in __readv()
81 (void) memcpy ((void *) vector[i].iov_base, (void *) buffer, copy); in __readv()
83 buffer += copy; in __readv()
A Dwritev.c60 char *buffer; in __writev() local
63 buffer = (char *) __alloca (bytes); in __writev()
66 malloced_buffer = buffer = (char *) malloc (bytes); in __writev()
67 if (buffer == NULL) in __writev()
75 char *bp = buffer; in __writev()
87 ssize_t bytes_written = __write (fd, buffer, bytes); in __writev()
A Dpwritev_common.c58 void *buffer = __mmap (NULL, bytes, PROT_READ | PROT_WRITE, in PWRITEV() local
60 if (__glibc_unlikely (buffer == MAP_FAILED)) in PWRITEV()
64 char *ptr = buffer; in PWRITEV()
69 ssize_t ret = PWRITE (fd, buffer, bytes, offset); in PWRITEV()
71 __munmap (buffer, bytes); in PWRITEV()
A Dpreadv_common.c58 void *buffer = __mmap (NULL, bytes, PROT_READ | PROT_WRITE, in PREADV() local
60 if (__glibc_unlikely (buffer == MAP_FAILED)) in PREADV()
63 ssize_t bytes_read = PREAD (fd, buffer, bytes, offset); in PREADV()
69 void *buf = buffer; in PREADV()
83 __munmap (buffer, bytes); in PREADV()
/sysdeps/powerpc/powerpc64/
A Dregister-dump.h103 char buffer[sizeof (dumpform)]; in register_dump() local
108 memcpy(buffer, dumpform, sizeof (dumpform)); in register_dump()
111 while ((bufferpos = memchr (buffer, '%', sizeof (dumpform)))) in register_dump()
119 write (fd, buffer, sizeof (buffer) - 1); in register_dump()
A Ddl-machine.c31 char buffer[1024]; in _dl_reloc_overflow() local
33 t = stpcpy (buffer, name); in _dl_reloc_overflow()
49 _dl_signal_error (0, map->l_name, NULL, buffer); in _dl_reloc_overflow()
56 char buffer[1024]; in _dl_error_localentry() local
61 t = stpcpy (buffer, "expected localentry:0 `"); in _dl_error_localentry()
64 _dl_signal_error (0, map->l_name, NULL, buffer); in _dl_error_localentry()
/sysdeps/powerpc/powerpc32/
A Dregister-dump.h99 char buffer[sizeof (dumpform)]; in register_dump() local
104 memcpy(buffer, dumpform, sizeof (dumpform)); in register_dump()
107 while ((bufferpos = memchr (buffer, '%', sizeof (dumpform)))) in register_dump()
115 write (fd, buffer, sizeof (buffer) - 1); in register_dump()
/sysdeps/ieee754/ldbl-128ibm-compat/
A Dtest-printf-ldbl-compat.c30 char *buffer = NULL; in do_test_call_varg() local
36 vasprintf (&buffer, format, args); in do_test_call_varg()
38 if (buffer == NULL) in do_test_call_varg()
42 printf ("%s", buffer); in do_test_call_varg()
43 free (buffer); in do_test_call_varg()
83 char *buffer = NULL; in do_test_call_rarg() local
87 asprintf (&buffer, format, ld, d); in do_test_call_rarg()
88 if (buffer == NULL) in do_test_call_rarg()
92 printf ("%s", buffer); in do_test_call_rarg()
93 free (buffer); in do_test_call_rarg()
[all …]
A Dtest-printf-chk-ldbl-compat.c32 char *buffer = NULL; in do_test_call_varg() local
39 res = __vasprintf_chk (&buffer, 1, format, args); in do_test_call_varg()
43 if (buffer == NULL) in do_test_call_varg()
47 printf ("%s", buffer); in do_test_call_varg()
48 free (buffer); in do_test_call_varg()
89 char *buffer = NULL; in do_test_call_rarg() local
94 res = __asprintf_chk (&buffer, 1, format, ld, d); in do_test_call_rarg()
97 if (buffer == NULL) in do_test_call_rarg()
101 printf ("%s", buffer); in do_test_call_rarg()
102 free (buffer); in do_test_call_rarg()
[all …]
A Dtest-strfrom-ldbl-compat.c27 char buffer[64]; in do_test() local
28 char *bufptr = buffer; in do_test()
38 TEST_COMPARE_STRING (expected, buffer); in do_test()
A Dtest-strfmon-ldbl-compat.c28 char buffer[64]; in do_test() local
29 char *bufptr = buffer; in do_test()
54 TEST_COMPARE_STRING (expected, buffer); in do_test()
/sysdeps/unix/sysv/linux/s390/s390-32/
A Dutmp32.c103 getutent32_r (struct utmp32 *buffer, struct utmp32 **result) in getutent32_r() argument
116 utmp_convert64to32 (out64p, buffer); in getutent32_r()
117 *result = buffer; in getutent32_r()
124 getutid32_r (const struct utmp32 *id, struct utmp32 *buffer, in getutid32_r() argument
141 utmp_convert64to32 (out64p, buffer); in getutid32_r()
142 *result = buffer; in getutid32_r()
150 struct utmp32 *buffer, struct utmp32 **result) in getutline32_r() argument
166 utmp_convert64to32 (out64p, buffer); in getutline32_r()
167 *result = buffer; in getutline32_r()
/sysdeps/pthread/
A Dtst-memstream.c59 char *buffer = NULL; in do_test() local
61 FILE *fp = open_memstream (&buffer, &buffer_length); in do_test()
88 if (buffer[i] < 'A' || buffer[i] >= 'A' + thread_count) in do_test()
89 FAIL_RET ("written byte at %zu out of range: %d", i, buffer[i] & 0xFF); in do_test()
90 ++counts[buffer[i] - 'A']; in do_test()
/sysdeps/x86/
A Dtst-ldbl-nonnormal-printf.c29 char buffer[65536]; in fill_stack() local
30 memset (buffer, 0xc0, sizeof (buffer)); in fill_stack()
/sysdeps/sparc/sparc64/multiarch/
A Dmd5-block.c4 extern void __md5_process_block_generic (const void *buffer, size_t len,
11 extern void __md5_process_block_crop (const void *buffer, size_t len,
27 extern void __md5_process_block (const void *buffer, size_t len,
A Dsha256-block.c4 extern void __sha256_process_block_generic (const void *buffer, size_t len,
11 extern void __sha256_process_block_crop (const void *buffer, size_t len,
28 extern void __sha256_process_block (const void *buffer, size_t len,
A Dsha512-block.c4 extern void __sha512_process_block_generic (const void *buffer, size_t len,
11 extern void __sha512_process_block_crop (const void *buffer, size_t len,
28 extern void __sha512_process_block (const void *buffer, size_t len,

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