make sys_nerr __const.

Reviewed by:	phk
Submitted by:	ollivier
This commit is contained in:
Poul-Henning Kamp 1995-03-04 20:57:12 +00:00
parent cb282243be
commit dd8723c2e3
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=6895

View File

@ -240,7 +240,7 @@ int getc __P((FILE *));
int getchar __P((void));
char *gets __P((char *));
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
extern int sys_nerr; /* perror(3) external variables */
extern __const int sys_nerr; /* perror(3) external variables */
extern __const char *__const sys_errlist[];
#endif
void perror __P((const char *));