diff options
Diffstat (limited to 'runtime/string.c')
| -rw-r--r-- | runtime/string.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/runtime/string.c b/runtime/string.c index 13c46dda..cdafbf64 100644 --- a/runtime/string.c +++ b/runtime/string.c @@ -1,6 +1,6 @@ /* -*- linux-c -*- * String Functions - * Copyright (C) 2005, 2006, 2007 Red Hat Inc. + * Copyright (C) 2005, 2006, 2007, 2009 Red Hat Inc. * * This file is part of systemtap, and is free software. You can * redistribute it and/or modify it under the terms of the GNU General @@ -28,7 +28,7 @@ * variable number of args. */ -int _stp_snprintf(char *buf, size_t size, const char *fmt, ...) +static int _stp_snprintf(char *buf, size_t size, const char *fmt, ...) { va_list args; int i; @@ -39,7 +39,7 @@ int _stp_snprintf(char *buf, size_t size, const char *fmt, ...) return i; } -int _stp_vscnprintf(char *buf, size_t size, const char *fmt, va_list args) +static int _stp_vscnprintf(char *buf, size_t size, const char *fmt, va_list args) { unsigned i = _stp_vsnprintf(buf,size,fmt,args); return (i >= size) ? (size - 1) : i; @@ -60,9 +60,8 @@ int _stp_vscnprintf(char *buf, size_t size, const char *fmt, va_list args) * in will have "..." after the second quote. * @param user Set this to indicate the input string pointer is a userspace pointer. */ -void _stp_text_str(char *outstr, char *in, int len, int quoted, int user) +static void _stp_text_str(char *outstr, char *in, int len, int quoted, int user) { - const int length = len; char c, *out = outstr; if (len == 0 || len > MAXSTRINGLEN-1) |