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    Length: 1614 (0x64e)
    Types: TextFile
    Names: »str2vec.c«

└─⟦3d0c2be1b⟧ Bits:30001254 ISODE-5.0 Tape
    └─⟦eba4602b1⟧ »./isode-5.0.tar.Z« 
        └─⟦d3ac74d73⟧ 
            └─⟦this⟧ »isode-5.0/compat/str2vec.c« 

TextFile

/* str2vec.c - string to vector */

#ifndef	lint
static char *rcsid = "$Header: /f/osi/compat/RCS/str2vec.c,v 6.0 89/03/18 23:25:49 mrose Rel $";
#endif

/* 
 * $Header: /f/osi/compat/RCS/str2vec.c,v 6.0 89/03/18 23:25:49 mrose Rel $
 *
 *
 * $Log:	str2vec.c,v $
 * Revision 6.0  89/03/18  23:25:49  mrose
 * Release 5.0
 * 
 */

/*
 *				  NOTICE
 *
 *    Acquisition, use, and distribution of this module and related
 *    materials are subject to the restrictions of a license agreement.
 *    Consult the Preface in the User's Manual for the full terms of
 *    this agreement.
 *
 */


/* LINTLIBRARY */

#include <ctype.h>
#include <stdio.h>
#include "general.h"
#include "manifest.h"


#define	QUOTE	'\\'

/* \f

 */

int	str2vecX (s, vec, nmask, mask, brk)
register char  *s,
	      **vec,
    	        brk;
int	nmask,
       *mask;
{
    register int    i;

    if (mask)
	*mask = 0;

    for (i = 0; i <= NVEC;) {
	vec[i] = NULL;
	if (brk) {
	    if (i > 0 && *s == brk)
		*s++ = NULL;
	}
	else
	    while (isspace (*s) || *s == ',')
		*s++ = NULL;
	if (*s == NULL)
	    break;

	if (*s == '"') {
	    if (i < nmask)
		*mask |= 1 << i;
	    for (vec[i++] = ++s; *s != NULL && *s != '"'; s++)
		if (*s == QUOTE) {
		    if (*++s == '"')
			(void) strcpy (s - 1, s);
		    s--;
		}
	    if (*s == '"')
		*s++ = NULL;
	    continue;
	}
	if (*s == QUOTE && *++s != '"')
	    s--;
	vec[i++] = s;

	if (brk) {
	    if (*s != brk)
		for (s++; *s != NULL && *s != brk; s++)
		    continue;
	}
	else
	    for (s++; *s != NULL && !isspace (*s) && *s != ','; s++)
		continue;
    }
    vec[i] = NULL;

    return i;
}