Geografic-Information-System/lib/manage/show_elem.c

#include <string.h>
#include "list.h"

int show_elements(void)
{
    int n;
    int len;

    len = 0;
    for (n = 0; n < nlist; n++)
	if (strlen(list[n].alias) > len)
	    len = strlen(list[n].alias);
    for (n = 0; n < nlist; n++)
	fprintf(stderr, "  %-*s (%s)\n", len, list[n].alias, list[n].text);

    return 0;
}