32 lines
625 B
C
32 lines
625 B
C
#include <unistd.h>
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#include <stdio.h>
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#include "traceroute/cli.h"
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#include "version_gen.h"
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/* Forward declaration */
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static inline void print_suggest_help(void);
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/* ------------------- */
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enum cli_code
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error_missing_dest(void)
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{
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dprintf(STDERR_FILENO, "%s: usage error: Destination address required\n",
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g_prog_name);
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print_suggest_help();
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return CLI_ERROR;
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}
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enum cli_code
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error_invalid_dest(void)
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{
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dprintf(STDERR_FILENO, "%s: unknown host\n", g_prog_name);
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return CLI_ERROR;
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}
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static inline void
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print_suggest_help(void)
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{
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dprintf(STDERR_FILENO, "Try '%s --help' for more information.\n",
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g_prog_name);
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}
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