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Searched refs:errno (Results 1 – 25 of 123) sorted by relevance

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/picolibc-latest/semihost/machine/arc/
Darc_errno.c44 case TARGET_ERRNO_EPERM: errno = EPERM; break; in arc_semihost_errno()
45 case TARGET_ERRNO_ENOENT: errno = ENOENT; break; in arc_semihost_errno()
46 case TARGET_ERRNO_ESRCH: errno = ESRCH; break; in arc_semihost_errno()
47 case TARGET_ERRNO_EINTR: errno = EINTR; break; in arc_semihost_errno()
48 case TARGET_ERRNO_EIO: errno = EIO; break; in arc_semihost_errno()
49 case TARGET_ERRNO_ENXIO: errno = ENXIO; break; in arc_semihost_errno()
50 case TARGET_ERRNO_E2BIG: errno = E2BIG; break; in arc_semihost_errno()
51 case TARGET_ERRNO_ENOEXEC: errno = ENOEXEC; break; in arc_semihost_errno()
52 case TARGET_ERRNO_EBADF: errno = EBADF; break; in arc_semihost_errno()
53 case TARGET_ERRNO_ECHILD: errno = ECHILD; break; in arc_semihost_errno()
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/picolibc-latest/test/libc-testsuite/
Dstrtol.c66 errno = 0; in test_strtol()
69 TEST2(i, errno, ERANGE, "missing errno %d != %d"); in test_strtol()
70 errno = 0; in test_strtol()
73 TEST2(i, errno, ERANGE, "missing errno %d != %d"); in test_strtol()
74 errno = 0; in test_strtol()
77 TEST2(i, errno, ERANGE, "missing errno %d != %d"); in test_strtol()
78 errno = 0; in test_strtol()
81 TEST2(i, errno, 0, "spurious errno %d != %d"); in test_strtol()
82 errno = 0; in test_strtol()
85 TEST2(i, errno, 0, "spurious errno %d != %d"); in test_strtol()
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/picolibc-latest/test/
Dmalloc.c57 errno = 0; in main()
60 if (errno != 0) { in main()
61 printf("malloc(0) failed: %s. got %p\n", strerror(errno), r); in main()
110 errno = 0; in main()
116 if ((r && q) || errno != ENOMEM) { in main()
117 … printf("2*malloc(PTRDIFF_MAX) should have failed. got %p,%p error %s\n", r, q, strerror(errno)); in main()
123 errno = 0; in main()
126 if (r || errno != ENOMEM) { in main()
127 printf("malloc(SIZE_MAX) should have failed. got %p error %s\n", r, strerror(errno)); in main()
131 errno = 0; in main()
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/picolibc-latest/newlib/libc/stdio/
Dfunopen.c115 errno = 0; in funreader()
116 if ((result = c->readfn (c->cookie, buf, n)) < 0 && errno) in funreader()
117 _REENT_ERRNO(ptr) = errno; in funreader()
129 errno = 0; in funwriter()
130 if ((result = c->writefn (c->cookie, buf, n)) < 0 && errno) in funwriter()
131 _REENT_ERRNO(ptr) = errno; in funwriter()
144 errno = 0; in funseeker()
145 if ((result = c->seekfn (c->cookie, (fpos_t) off, whence)) < 0 && errno) in funseeker()
146 _REENT_ERRNO(ptr) = errno; in funseeker()
149 errno = 0; in funseeker()
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Dfopencookie.c108 errno = 0; in fcreader()
109 if ((result = c->readfn (c->cookie, buf, n)) < 0 && errno) in fcreader()
110 _REENT_ERRNO(ptr) = errno; in fcreader()
130 errno = 0; in fcwriter()
131 if ((result = c->writefn (c->cookie, buf, n)) < 0 && errno) in fcwriter()
132 _REENT_ERRNO(ptr) = errno; in fcwriter()
149 errno = 0; in fcseeker()
150 if (c->seekfn (c->cookie, &offset, whence) < 0 && errno) in fcseeker()
151 _REENT_ERRNO(ptr) = errno; in fcseeker()
171 errno = 0; in fcseeker64()
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/picolibc-latest/newlib/libc/
Dsys.tex37 @code{errno}. However, the Red Hat newlib C library provides a @emph{macro}
38 definition for @code{errno} in the header file @file{errno.h}, as part
41 @cindex @code{errno} global vs macro
42 The bridge between these two interpretations of @code{errno} is
44 capture the @code{errno} values returned globally, and record them in
46 them using the @code{errno} macro from @file{errno.h}).
49 interfaces. You must include @file{errno.h}, then disable the macro,
53 #include <errno.h>
54 #undef errno
55 extern int errno;
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/picolibc-latest/newlib/libc/machine/nvptx/
Dmisc.c23 #undef errno
24 extern int errno;
53 errno = ESRCH; in kill()
74 errno = EACCES; in stat()
/picolibc-latest/newlib/libc/include/sys/
Derrno.h55 #define errno (*__PICOLIBC_ERRNO_FUNCTION()) macro
57 extern NEWLIB_THREAD_LOCAL_ERRNO int errno;
58 #define errno errno macro
61 #define _REENT_ERRNO(r) (errno)
/picolibc-latest/newlib/libc/tinystdio/
Dmktemp.c121 errno = EINVAL; in _gettemp()
154 if (errno != EACCES) { in _gettemp()
155 if (errno != ENOENT) in _gettemp()
165 if (errno != EEXIST) in _gettemp()
/picolibc-latest/newlib/libc/search/
Dhash.c116 errno = EINVAL;
135 (stat64(file, &statbuf) && (errno == ENOENT))) {
137 (stat(file, &statbuf) && (errno == ENOENT))) {
139 if (errno == ENOENT)
140 errno = 0; /* Just in case someone looks at errno */
145 RETURN_ERROR(errno, error0);
163 RETURN_ERROR(errno, error1);
176 RETURN_ERROR(errno, error1);
224 save_errno = errno;
226 errno = save_errno;
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/picolibc-latest/newlib/libc/machine/amdgcn/
Dmlock.c24 #undef errno
25 extern int errno;
63 errno = ENOMEM; in sbrk()
/picolibc-latest/newlib/libm/test/
Dconvert.c54 errno = 0; in test_strtod()
64 test_eok(errno, ERANGE); in test_strtod()
66 test_eok(errno, ERANGE); in test_strtod()
68 test_eok(errno, 0); in test_strtod()
80 errno = 0; in test_strtof()
83 int e = errno; in test_strtof()
87 test_eok(errno, ERANGE); in test_strtof()
89 test_eok(errno, 0); in test_strtof()
112 errno = 0; in test_strtold()
115 int e = errno; in test_strtold()
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/picolibc-latest/newlib/libc/picolib/
Dpicosbrk.c48 errno = ENOMEM; in sbrk()
53 errno = ENOMEM; in sbrk()
/picolibc-latest/newlib/libm/machine/spu/headers/
Ddom_chkd_less_than.h52 verrno = spu_splats(errno); in dom_chkd_less_than()
58 errno = spu_extract(spu_sel(verrno, fail, (vector unsigned int) domain), 0); in dom_chkd_less_than()
Ddom_chkd_negone_one.h62 verrno = spu_splats(errno); in dom_chkd_negone_one()
68 errno = spu_extract(spu_sel(verrno, fail, (vector unsigned int) domain), 0); in dom_chkd_negone_one()
Ddom_chkf_less_than.h52 verrno = spu_splats(errno); in dom_chkf_less_than()
58 errno = spu_extract(spu_sel(verrno, fail, (vector unsigned int) domain), 0); in dom_chkf_less_than()
Ddom_chkf_negone_one.h62 verrno = spu_splats(errno); in dom_chkf_negone_one()
68 errno = spu_extract(spu_sel(verrno, fail, (vector unsigned int) domain), 0); in dom_chkf_negone_one()
Dtgamma.h60 verrno = spu_splats(errno); in _tgamma()
63 errno = spu_extract(spu_sel(verrno, ferrno, (vector unsigned int) cmpres), 0); in _tgamma()
Dtgammaf.h59 verrno = spu_splats(errno); in _tgammaf()
62 errno = spu_extract(spu_sel(verrno, ferrno, (vector unsigned int) cmpres), 0); in _tgammaf()
/picolibc-latest/newlib/libc/posix/
Dnftw.c59 if (!(flags & FTW_PHYS) && errno==ENOENT && !lstat(path, &st)) in do_nftw()
61 else if (errno != EACCES) return -1; in do_nftw()
110 errno = ENAMETOOLONG; in do_nftw()
122 } else if (errno != EACCES) { in do_nftw()
144 errno = ENAMETOOLONG; in nftw()
/picolibc-latest/semihost/
Dlseek.c59 errno = EINVAL; in lseek()
66 errno = sys_semihost_errno(); in lseek()
/picolibc-latest/semihost/machine/m68k/
Dm68k_semihost.h125 errno = args.args[1]; in m68k_semihost1()
138 errno = args.args[1]; in m68k_semihost2()
152 errno = args.args[1]; in m68k_semihost3()
167 errno = args.args[2]; in m68k_semihost4_64()
182 errno = args.args[1]; in m68k_semihost4()
/picolibc-latest/semihost/machine/nios2/
Dnios2_semihost.h125 errno = args.args[1]; in nios2_semihost1()
138 errno = args.args[1]; in nios2_semihost2()
152 errno = args.args[1]; in nios2_semihost3()
167 errno = args.args[2]; in nios2_semihost4_64()
182 errno = args.args[1]; in nios2_semihost4()
/picolibc-latest/newlib/libc/machine/spu/
Dmmap_ea.c47 errno = ENOMEM; in mmap_ea()
63 errno = ENOMEM; in mmap_ea()
/picolibc-latest/newlib/libc/stdlib/
Dsystem.c72 errno = ENOSYS; in system()
88 errno = ENOSYS; in system()

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