diff options
| author | Jim Wilson <wilson@tuliptree.org> | 2005-06-03 21:33:49 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@tuliptree.org> | 2005-06-03 21:33:49 +0000 |
| commit | b7d4af3a128f09640f4d0982d7d9b9333eadccdf (patch) | |
| tree | 240b195c88c6a57ec8b9ece6c42fcd624059cf19 /binutils/strings.c | |
| parent | 82d457f64ba1cd414364a3907d9533664f5e034b (diff) | |
| download | gdb-b7d4af3a128f09640f4d0982d7d9b9333eadccdf.zip gdb-b7d4af3a128f09640f4d0982d7d9b9333eadccdf.tar.gz gdb-b7d4af3a128f09640f4d0982d7d9b9333eadccdf.tar.bz2 | |
Patch from Steve Ellcey for hpux build failure.
* configure.in: Check for getc_unlocked prototype.
* configure: Regenerate.
* config.in: Regenerate.
* strings.c (get_char): Only call getc_unlocked if we have seen a
prototype.
Diffstat (limited to 'binutils/strings.c')
| -rw-r--r-- | binutils/strings.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/binutils/strings.c b/binutils/strings.c index e5519e1..fda63bd 100644 --- a/binutils/strings.c +++ b/binutils/strings.c @@ -447,7 +447,12 @@ get_char (FILE *stream, file_off *address, int *magiccount, char **magic) { if (stream == NULL) return EOF; -#ifdef HAVE_GETC_UNLOCKED + + /* Only use getc_unlocked if we found a declaration for it. + Otherwise, libc is not thread safe by default, and we + should not use it. */ + +#if defined(HAVE_GETC_UNLOCKED) && HAVE_DECL_GETC_UNLOCKED c = getc_unlocked (stream); #else c = getc (stream); |