diff options
Diffstat (limited to 'include/libiberty.h')
| -rw-r--r-- | include/libiberty.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/libiberty.h b/include/libiberty.h index eb5633b26..80aee8b94 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -48,6 +48,14 @@ extern "C" { #include <stdio.h> +/* Open and return a FILE pointer. If the OS supports it, ensure that + the stream is setup to avoid any multi-threaded locking. Otherwise + return the FILE pointer unchanged. */ + +extern FILE *fopen_unlocked (const char *path, const char *mode); +extern FILE *fdopen_unlocked (int fildes, const char *mode); +extern FILE *freopen_unlocked (const char *path, const char *mode, FILE *stream); + /* Build an argument vector from a string. Allocates memory using malloc. Use freeargv to free the vector. */ |