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Searched refs:buf (Results 1 – 25 of 133) sorted by relevance

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/libc/string/i386/
A Dstrncat.c72 char buf[99];
74 strcpy(buf, "abc"); buf[4] = '*'; strncat(buf, "def", 0);
75 printf(strcmp(buf, "abc") == 0 && buf[4] == '*' ? "ok\n" : "BAD!\n");
77 strcpy(buf, "abc"); buf[6] = 1; buf[7] = '*'; strncat(buf, "def", 50);
78 printf(strcmp(buf, "abcdef") == 0 && buf[7] == '*' ? "ok\n" : "BAD!\n");
80 strcpy(buf, "abc"); buf[6] = 1; buf[7] = '*'; strncat(buf, "def", -1);
81 printf(strcmp(buf, "abcdef") == 0 && buf[7] == '*' ? "ok\n" : "BAD!\n");
83 strcpy(buf, "abc"); buf[6] = 1; buf[7] = '*'; strncat(buf, "def123", 3);
84 printf(strcmp(buf, "abcdef") == 0 && buf[7] == '*' ? "ok\n" : "BAD!\n");
/libc/sysdeps/linux/common/
A Dxstatconv.c29 memset(buf, 0x00, sizeof(*buf)); in __xstat_conv()
30 buf->st_dev = kbuf->st_dev; in __xstat_conv()
31 buf->st_ino = kbuf->st_ino; in __xstat_conv()
34 buf->st_uid = kbuf->st_uid; in __xstat_conv()
35 buf->st_gid = kbuf->st_gid; in __xstat_conv()
51 memset(buf, 0x00, sizeof(*buf)); in __xstat32_conv()
52 buf->st_dev = kbuf->st_dev; in __xstat32_conv()
53 buf->st_ino = kbuf->st_ino; in __xstat32_conv()
56 buf->st_uid = kbuf->st_uid; in __xstat32_conv()
57 buf->st_gid = kbuf->st_gid; in __xstat32_conv()
[all …]
A Dpread_write.c36 # define MY_PREAD(fd, buf, count, offset) __syscall_pread(fd, buf, count, 0, OFF_HI_LO(offset)) in _syscall6() argument
41 # define MY_PREAD(fd, buf, count, offset) __syscall_pread(fd, buf, count, OFF_HI_LO(offset)) in _syscall6()
42 # define MY_PREAD64(fd, buf, count, offset) __syscall_pread(fd, buf, count, OFF64_HI_LO(offset)) in _syscall6()
46 # define MY_PREAD(fd, buf, count, offset) __syscall_pread(fd, buf, count, offset) in _syscall6()
47 # define MY_PREAD64(fd, buf, count, offset) __syscall_pread(fd, buf, count, offset) in _syscall6()
68 # define MY_PWRITE(fd, buf, count, offset) __syscall_pwrite(fd, buf, count, offset) in _syscall6()
69 # define MY_PWRITE64(fd, buf, count, offset) __syscall_pwrite(fd, buf, count, offset) in _syscall6()
79 (fd, buf, count, offset))
86 (fd, buf, count, offset))
94 (fd, buf, count, offset))
[all …]
A Dgetcwd.c21 _syscall2(int, __syscall_getcwd, char *, buf, unsigned long, size) in _syscall2() argument
23 char *getcwd(char *buf, size_t size) in _syscall2()
30 if (buf != NULL) { in _syscall2()
36 path=buf; in _syscall2()
37 if (buf == NULL) { in _syscall2()
45 if (buf == NULL && size == 0) in _syscall2()
46 buf = realloc(path, ret); in _syscall2()
47 if (buf == NULL) in _syscall2()
48 buf = path; in _syscall2()
49 return buf; in _syscall2()
[all …]
A Dlstat64.c17 int lstat64(const char *file_name, struct stat64 *buf) in lstat64() argument
19 return fstatat64(AT_FDCWD, file_name, buf, AT_SYMLINK_NOFOLLOW); in lstat64()
26 int lstat64(const char *file_name, struct stat64 *buf)
28 return fstatat64(AT_FDCWD, file_name, buf, AT_SYMLINK_NOFOLLOW);
36 int lstat64(const char *file_name, struct stat64 *buf)
43 __cp_stat64_statx ((struct stat64 *)buf, &tmp);
54 struct kernel_stat64 *, buf)
56 int lstat64(const char *file_name, struct stat64 *buf)
63 __xstat64_conv(&kbuf, buf);
A Dstat.c19 int stat(const char *file_name, struct stat *buf) in stat() argument
21 return fstatat(AT_FDCWD, file_name, buf, 0); in stat()
27 int stat(const char *file_name, struct stat *buf) in stat() argument
29 return fstatat64(AT_FDCWD, file_name, (struct stat64 *)buf, 0); in stat()
35 int stat(const char *file_name, struct stat *buf) in stat() argument
41 __cp_stat_statx ((struct stat *)buf, &tmp); in stat()
48 int stat(const char *file_name, struct stat *buf) in stat() argument
60 __xstat32_conv(&kbuf, buf); in stat()
67 __xstat_conv(&kbuf, buf); in stat()
A Dfstat.c18 int fstat(int fd, struct stat *buf) in fstat() argument
20 return INLINE_SYSCALL(fstat64, 2, fd, buf); in fstat()
27 int fstat(int fd, struct stat *buf)
29 return INLINE_SYSCALL(fstat, 2, fd, buf);
37 int fstat(int fd, struct stat *buf)
43 __cp_stat_statx ((struct stat *)buf, &tmp);
50 int fstat(int fd, struct stat *buf)
62 __xstat32_conv(&kbuf, buf);
69 __xstat_conv(&kbuf, buf);
A Dlstat.c17 int lstat(const char *file_name, struct stat *buf) in lstat() argument
19 return fstatat(AT_FDCWD, file_name, buf, AT_SYMLINK_NOFOLLOW); in lstat()
26 int lstat(const char *file_name, struct stat *buf)
28 return fstatat(AT_FDCWD, file_name, buf, AT_SYMLINK_NOFOLLOW);
36 int lstat(const char *file_name, struct stat *buf)
43 __cp_stat_statx ((struct stat *)buf, &tmp);
52 int lstat(const char *file_name, struct stat *buf)
64 __xstat32_conv(&kbuf, buf);
71 __xstat_conv(&kbuf, buf);
A Dstat64.c17 int stat64(const char *file_name, struct stat64 *buf) in stat64() argument
19 return fstatat64(AT_FDCWD, file_name, buf, 0); in stat64()
27 int stat64(const char *file_name, struct stat64 *buf)
33 __cp_stat64_statx ((struct stat64 *)buf, &tmp);
44 const char *, file_name, struct kernel_stat64 *, buf)
46 int stat64(const char *file_name, struct stat64 *buf)
53 __xstat64_conv(&kbuf, buf);
A Dfstat64.c19 int, filedes, struct kernel_stat64 *, buf) in _syscall2() argument
21 int fstat64(int fd, struct stat64 *buf) in _syscall2()
29 __xstat64_conv(&kbuf, buf); in _syscall2()
34 return __syscall_fstat64(fd, buf); in _syscall2()
43 int fstat64(int fd, struct stat64 *buf)
49 __cp_stat64_statx ((struct stat64 *)buf, &tmp);
A Dklogctl.c13 static __inline__ _syscall3(int, _syslog, int, type, char *, buf, int, len) in _syscall3() argument
14 int klogctl(int type, char *buf, int len) in _syscall3()
16 return (_syslog(type, buf, len)); in _syscall3()
/libc/misc/statfs/
A Dstatfs64.c37 buf32 = *(struct statfs *)buf; in statfs64()
39 buf->f_type = buf32.f_type; in statfs64()
40 buf->f_bsize = buf32.f_bsize; in statfs64()
41 buf->f_blocks = buf32.f_blocks; in statfs64()
42 buf->f_bfree = buf32.f_bfree; in statfs64()
43 buf->f_bavail = buf32.f_bavail; in statfs64()
44 buf->f_files = buf32.f_files; in statfs64()
45 buf->f_ffree = buf32.f_ffree; in statfs64()
46 buf->f_fsid = buf32.f_fsid; in statfs64()
52 buf->f_flags = buf32.f_flags; in statfs64()
[all …]
A Dfstatfs64.c39 buf32 = *(struct statfs *)buf; in fstatfs64()
41 buf->f_type = buf32.f_type; in fstatfs64()
42 buf->f_bsize = buf32.f_bsize; in fstatfs64()
43 buf->f_blocks = buf32.f_blocks; in fstatfs64()
44 buf->f_bfree = buf32.f_bfree; in fstatfs64()
45 buf->f_bavail = buf32.f_bavail; in fstatfs64()
46 buf->f_files = buf32.f_files; in fstatfs64()
47 buf->f_ffree = buf32.f_ffree; in fstatfs64()
48 buf->f_fsid = buf32.f_fsid; in fstatfs64()
50 buf->f_frsize = buf32.f_frsize; in fstatfs64()
[all …]
A Dinternal_statvfs.c23 buf->f_bsize = fsbuf.f_bsize;
25 buf->f_frsize = fsbuf.f_frsize;
28 buf->f_frsize = fsbuf.f_bsize;
31 buf->f_bfree = fsbuf.f_bfree;
33 buf->f_files = fsbuf.f_files;
34 buf->f_ffree = fsbuf.f_ffree;
45 buf->__f_unused = 0;
48 memset (buf->__f_spare, '\0', sizeof(buf->__f_spare));
50 buf->f_favail = buf->f_ffree;
56 buf->f_flag = 0;
[all …]
/libc/stdio/
A Dvasprintf.c19 int vasprintf(char **__restrict buf, const char * __restrict format, in vasprintf() argument
28 *buf = NULL; in vasprintf()
30 if ((f = open_memstream(buf, &size)) != NULL) { in vasprintf()
34 free(*buf); in vasprintf()
35 *buf = NULL; in vasprintf()
37 *buf = realloc(*buf, rv + 1); in vasprintf()
58 *buf = NULL; in vasprintf()
61 if ((*buf = malloc(++rv)) != NULL) { in vasprintf()
62 if ((rv = vsnprintf(*buf, rv, format, arg)) < 0) { in vasprintf()
63 free(*buf); in vasprintf()
[all …]
A Dtempnam.c33 char buf[FILENAME_MAX]; in tempnam() local
35 if (__path_search (buf, FILENAME_MAX, dir, pfx, 1)) in tempnam()
38 if (__gen_tempname (buf, __GT_NOCREATE, 0, 0, 0)) in tempnam()
41 return strdup (buf); in tempnam()
A Dgetdelim.c31 register char *buf; in getdelim() local
41 if (!(buf = *lineptr)) { /* If passed NULL for buffer, */ in getdelim()
53 if (!(buf = realloc(buf, *n + GETDELIM_GROWBY))) { in getdelim()
58 *lineptr = buf; in getdelim()
62 buf[++pos - 2] = c; in getdelim()
70 buf[++pos] = 0; in getdelim()
A Dopen_memstream.c23 char *buf; member
49 *COOKIE->bufloc = COOKIE->buf = newbuf; in oms_write()
60 memcpy(COOKIE->buf + COOKIE->pos, buf, bufsize); in oms_write()
65 COOKIE->buf[COOKIE->eof] = 0; /* Need to nul-terminate. */ in oms_write()
74 register char *buf; in oms_seek() local
95 buf = realloc(COOKIE->buf, leastlen); in oms_seek()
96 if (buf) { in oms_seek()
97 *COOKIE->bufloc = COOKIE->buf = buf; in oms_seek()
142 *cookie->buf = 0; /* Set nul terminator for buffer. */ in open_memstream()
143 *(cookie->bufloc = bufloc) = cookie->buf; in open_memstream()
[all …]
A Dsetbuf.c11 void setbuf(FILE * __restrict stream, register char * __restrict buf) in setbuf() argument
14 setvbuf(stream, buf, ((buf != NULL) ? _IOFBF : _IONBF), BUFSIZ); in setbuf()
/libc/sysdeps/linux/mips/
A Dpread_write.c16 static _syscall4(ssize_t, __syscall_pread, int, fd, void *, buf, size_t, count, off_t, offset)
17 # define MY_PREAD(fd, buf, count, offset) \ argument
18 __syscall_pread(fd, buf, count, offset)
19 # define MY_PREAD64(fd, buf, count, offset) \ argument
20 __syscall_pread(fd, buf, count, offset)
23 static _syscall4(ssize_t, __syscall_pwrite, int, fd, const void *, buf, size_t, count, off_t, offse…
24 # define MY_PWRITE(fd, buf, count, offset) \ argument
25 __syscall_pwrite(fd, buf, count, offset)
26 # define MY_PWRITE64(fd, buf, count, offset) \ argument
27 __syscall_pwrite(fd, buf, count, offset)
/libc/stdlib/
A Drandom_r.c141 state = buf->state; in random_r()
172 buf->fptr = fptr; in random_r()
173 buf->rptr = rptr; in random_r()
200 if (buf == NULL) in libc_hidden_def()
202 type = buf->rand_type; in libc_hidden_def()
206 state = buf->state; in libc_hidden_def()
216 kc = buf->rand_deg; in libc_hidden_def()
230 buf->fptr = &state[buf->rand_sep]; in libc_hidden_def()
231 buf->rptr = &state[0]; in libc_hidden_def()
265 if (buf == NULL) in libc_hidden_def()
[all …]
A Dunix_grantpt.c41 char *buf = *pts; in pts_name() local
49 rv = ptsname_r (fd, buf, buf_len); in pts_name()
63 if (buf != *pts) in pts_name()
65 new_buf = realloc (buf, buf_len); in pts_name()
74 buf = new_buf; in pts_name()
79 else if (buf != *pts) in pts_name()
97 char *buf = _buf; in grantpt() local
106 if (stat(buf, &st) < 0) in grantpt()
122 if (chown (buf, uid, gid) < 0) in grantpt()
190 if (buf != _buf) in grantpt()
[all …]
A Dgcvt.c7 char *gcvt (double number, int ndigit, char *buf) in gcvt() argument
9 sprintf(buf, "%.*g", (ndigit > MAX_NDIGIT)? MAX_NDIGIT : ndigit, number); in gcvt()
10 return buf; in gcvt()
/libc/string/
A Dstrerror.c15 static char buf[_STRERROR_BUFSIZE]; in strerror() local
17 __xpg_strerror_r(errnum, buf, sizeof(buf)); in strerror()
19 return buf; in strerror()
/libc/unistd/
A Dgetpass.c42 static char *buf = NULL; in getpass() local
45 if (buf == NULL) in getpass()
46 buf = (char *)__uc_malloc(PWD_BUFFER_SIZE); in getpass()
81 if (!fgets (buf, PWD_BUFFER_SIZE, in)) in getpass()
82 buf[0] = '\0'; in getpass()
83 nread = strlen(buf); in getpass()
84 if (nread > 0 && buf[nread - 1] == '\n') in getpass()
86 buf[nread - 1] = '\0'; in getpass()
100 return buf; in getpass()

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