diff options
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/uClibc_stdio.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/bits/uClibc_stdio.h b/libc/sysdeps/linux/common/bits/uClibc_stdio.h index 83ca2fb04..1a559bd9c 100644 --- a/libc/sysdeps/linux/common/bits/uClibc_stdio.h +++ b/libc/sysdeps/linux/common/bits/uClibc_stdio.h @@ -438,6 +438,14 @@ typedef enum { __UIM_UPPER = 'A' - 10, } __UIM_CASE; +/* WARNING!!! While similar to the glibc strerror_r function, the + * following function is not the same. It expects "unknown" error + * strings will fit in the buffer passed. Also, the return value + * may not be == buf, as unknown strings are "right-justified" in + * the buf due to the way _int10stostr works. */ + +extern char *_stdio_strerror_r(int err, char *buf, size_t buflen); + /* Write a NULL-terminated list of "char *" args to file descriptor fd. * For an example of usage, see __assert.c. */ |