add errmsg API

This commit is contained in:
leitner
2004-05-05 16:36:00 +00:00
parent f26451c086
commit a6a00edd75
7 changed files with 121 additions and 0 deletions

14
buffer/errmsg_warn.c Normal file
View File

@@ -0,0 +1,14 @@
#include <stdarg.h>
#include <sys/uio.h>
#include "errmsg.h"
#include "str.h"
extern int errmsg_cvt(struct iovec* x,const char* message, va_list a);
void errmsg_warn(const char* message, ...) {
struct iovec x[23];
va_list a;
va_start(a,message);
writev(2,x,errmsg_cvt(x,message,a));
va_end(a);
}