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/***************************************************************************
* Error numbers as returned by GAGetArg routine: *
* *
* Gershon Elber Mar 88 *
****************************************************************************
* History: *
* 11 Mar 88 - Version 1.0 by Gershon Elber. *
***************************************************************************/
#ifndef _GETARG_H
#define _GETARG_H
#define CMD_ERR_NotAnOpt 1 /* None Option found. */
#define CMD_ERR_NoSuchOpt 2 /* Undefined Option Found. */
#define CMD_ERR_WildEmpty 3 /* Empty input for !*? seq. */
#define CMD_ERR_NumRead 4 /* Failed on reading number. */
#define CMD_ERR_AllSatis 5 /* Fail to satisfy (must-'!') option. */
#if defined(HAVE_VARARGS_H) && !defined(STDC_HEADERS)
int GAGetArgs(int va_alist, ...);
#else
int GAGetArgs(int argc, char **argv, char *CtrlStr, ...);
#endif /* HAVE_VARARGS_H && !STDC_HEADERS */
void GAPrintErrMsg(int Error);
void GAPrintHowTo(char *CtrlStr);
#endif /* _GETARG_H */
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