diff options
Diffstat (limited to 'missing/strerror.c')
| -rw-r--r-- | missing/strerror.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/missing/strerror.c b/missing/strerror.c index 44013b3892..c1bf6feff8 100644 --- a/missing/strerror.c +++ b/missing/strerror.c @@ -1,6 +1,4 @@ -/* - * strerror.c --- Map an integer error number into a printable string. - */ +/* public domain rewrite of strerror(3) */ extern int sys_nerr; extern char *sys_errlist[]; @@ -11,9 +9,9 @@ char * strerror(error) int error; { - if ((error <= sys_nerr) && (error > 0)) { + if (error <= sys_nerr && error > 0) { return sys_errlist[error]; } - sprintf (msg, "Unknown error (%d)", error); + sprintf(msg, "Unknown error (%d)", error); return msg; } |