]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blame - tools/lib/vsprintf.c
perf tools: Uninline scnprintf() and vscnprint()
[mirror_ubuntu-bionic-kernel.git] / tools / lib / vsprintf.c
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d0761e37
ACM
1#include <sys/types.h>
2#include <linux/kernel.h>
3#include <stdio.h>
4
5int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)
6{
7 int i = vsnprintf(buf, size, fmt, args);
8 ssize_t ssize = size;
9
10 return (i >= ssize) ? (ssize - 1) : i;
11}
12
13int scnprintf(char * buf, size_t size, const char * fmt, ...)
14{
15 ssize_t ssize = size;
16 va_list args;
17 int i;
18
19 va_start(args, fmt);
20 i = vsnprintf(buf, size, fmt, args);
21 va_end(args);
22
23 return (i >= ssize) ? (ssize - 1) : i;
24}