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Do not analyze if sort field selector is rubbish.
[debian/dhcpd-pools.git]
/
src
/
sort.c
diff --git
a/src/sort.c
b/src/sort.c
index
40ecad4
..
8f769e3
100644
(file)
--- a/
src/sort.c
+++ b/
src/sort.c
@@
-23,6
+23,7
@@
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
+#include <errno.h>
#include <err.h>
#include "dhcpd-pools.h"
#include <err.h>
#include "dhcpd-pools.h"
@@
-117,9
+118,9
@@
void field_selector(char c)
returner = ret_tcperc;
break;
default:
returner = ret_tcperc;
break;
default:
- errx(EXIT_FAILURE,
- "field_selector: unknown sort order `%c'",
- config.sort[0]);
+ warnx("field_selector: unknown sort order `%c'", c);
+ errx(EXIT_FAILURE, "Try `%s --help' for more information.",
+ program_invocation_short_name);
}
}
}
}