mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-09-04 20:19:47 +08:00
6ab025ed44
Replace the GPL text with SPDX tags in the tools/lib/traceevent files. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com> Cc: Yordan Karadzhov (VMware) <y.karadz@gmail.com> Cc: linux-trace-devel@vger.kernel.org Link: http://lkml.kernel.org/r/20180816111015.125e0f25@gandalf.local.home Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
68 lines
1.1 KiB
C
68 lines
1.1 KiB
C
/* SPDX-License-Identifier: LGPL-2.1 */
|
|
/*
|
|
* Copyright (C) 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com>
|
|
*
|
|
*/
|
|
#ifndef __UTIL_H
|
|
#define __UTIL_H
|
|
|
|
#include <ctype.h>
|
|
|
|
/* Can be overridden */
|
|
void warning(const char *fmt, ...);
|
|
void pr_stat(const char *fmt, ...);
|
|
void vpr_stat(const char *fmt, va_list ap);
|
|
|
|
/* Always available */
|
|
void __warning(const char *fmt, ...);
|
|
void __pr_stat(const char *fmt, ...);
|
|
|
|
void __vwarning(const char *fmt, ...);
|
|
void __vpr_stat(const char *fmt, ...);
|
|
|
|
#define min(x, y) ({ \
|
|
typeof(x) _min1 = (x); \
|
|
typeof(y) _min2 = (y); \
|
|
(void) (&_min1 == &_min2); \
|
|
_min1 < _min2 ? _min1 : _min2; })
|
|
|
|
static inline char *strim(char *string)
|
|
{
|
|
char *ret;
|
|
|
|
if (!string)
|
|
return NULL;
|
|
while (*string) {
|
|
if (!isspace(*string))
|
|
break;
|
|
string++;
|
|
}
|
|
ret = string;
|
|
|
|
string = ret + strlen(ret) - 1;
|
|
while (string > ret) {
|
|
if (!isspace(*string))
|
|
break;
|
|
string--;
|
|
}
|
|
string[1] = 0;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static inline int has_text(const char *text)
|
|
{
|
|
if (!text)
|
|
return 0;
|
|
|
|
while (*text) {
|
|
if (!isspace(*text))
|
|
return 1;
|
|
text++;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#endif
|