cmdarg_err.h

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#ifndef __CMDARG_ERR_H__
#define __CMDARG_ERR_H__
 
#include <wireshark.h>
#include <stdarg.h>
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
 
/*
 * Set the reporting functions for error messages.
 */
WS_DLL_PUBLIC void
cmdarg_err_init(void (*err)(const char *, va_list),
                void (*err_cont)(const char *, va_list));
 
/*
 * Report an error in command-line arguments.
 */
WS_DLL_PUBLIC void
vcmdarg_err(const char *fmt, va_list ap)
    G_GNUC_PRINTF(1, 0);
 
WS_DLL_PUBLIC void
cmdarg_err(const char *fmt, ...)
    G_GNUC_PRINTF(1, 2);
 
/*
 * Report additional information for an error in command-line arguments.
 */
WS_DLL_PUBLIC void
cmdarg_err_cont(const char *fmt, ...)
    G_GNUC_PRINTF(1, 2);
 
#ifdef __cplusplus
}
#endif /* __cplusplus */
 
#endif /* __CMDARG_ERR_H__ */