* src/useradd.c: Set errno to 0 before calling strtol.

2009-04-05 22:02:50 +00:00
parent 2a3b84b888
commit a1cac18ac3
2 changed files with 5 additions and 0 deletions
--- a/src/useradd.c
+++ b/src/useradd.c
@ -286,6 +286,7 @@ static long get_number (const char *numstr)
 	long val;
 	char *endptr;

+	errno = 0;
 	val = strtol (numstr, &endptr, 10);
 	if (('\0' == *numstr) || ('\0' != *endptr) || (ERANGE == errno)) {
 		fprintf (stderr,