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author | Ulrich Drepper <drepper@redhat.com> | 2002-07-24 11:18:48 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2002-07-24 11:18:48 +0000 |
commit | 7a9a26813e387c4c6f73635bd04a005cfc0e2c08 (patch) | |
tree | 14e4d44f57fd9a2be87e294abf9cb8e754f0b1e9 /libio/bug-fseek.c | |
parent | 405550bf78acc8ce8885e4b30986035533d08267 (diff) | |
download | glibc-7a9a26813e387c4c6f73635bd04a005cfc0e2c08.zip glibc-7a9a26813e387c4c6f73635bd04a005cfc0e2c08.tar.gz glibc-7a9a26813e387c4c6f73635bd04a005cfc0e2c08.tar.bz2 |
Update.
2002-07-22 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/errlist.c: Remove extra weak alias
definiton of _old_sys_nerr. Define _old_sys_errlist as strong
alias.
Diffstat (limited to 'libio/bug-fseek.c')
-rw-r--r-- | libio/bug-fseek.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libio/bug-fseek.c b/libio/bug-fseek.c index d8cd712..1b60580 100644 --- a/libio/bug-fseek.c +++ b/libio/bug-fseek.c @@ -90,5 +90,34 @@ Got %d instead\n", fclose (f); + + if ((f = fopen (fname, "r+")) == (FILE *) NULL) + { + perror ("fopen(\"r+\")"); + } + + fread (buf, 3, 1, f); + if (ftell (f) != 3) + { + puts ("ftell failed"); + return 1; + } + errno = 0; + if (fseek (f, -10, SEEK_CUR) == 0) + { + printf ("fseek() for r+ to before start of file worked!\n"); + result = 1; + } + else if (errno != EINVAL) + { + printf ("\ +fseek() for r+ to before start of file did not set errno to EINVAL. \ +Got %d instead\n", + errno); + result = 1; + } + + fclose (f); + return result; } |