update dependencies

add errmsg_info and msg
This commit is contained in:
leitner
2004-12-25 16:44:07 +00:00
parent e520740f09
commit b617d63d1e
8 changed files with 98 additions and 22 deletions

View File

@@ -7,23 +7,11 @@
#include <errno.h>
extern int errmsg_cvt(struct iovec* x,const char* message, va_list a);
extern void errmsg_writesys(int fd,const char* message,va_list list);
void errmsg_warnsys(const char* message, ...) {
struct iovec x[25];
va_list a;
int i;
va_start(a,message);
i=errmsg_cvt(x,message,a);
x[i-1].iov_base=": ";
x[i-1].iov_len=2;
x[i].iov_base=strerror(errno);
x[i].iov_len=str_len(x[i].iov_base);
x[i+1].iov_base="\n";
x[i+1].iov_len=1;
writev(2,x,i+2);
errmsg_writesys(2,message,a);
va_end(a);
}