bookloupe-testing: bl/utf8.c@27e126ac2e8f (annotated)

ali@111	1	#include <stdlib.h>
ali@111	2	#include <string.h>
ali@111	3	#include <glib.h>
ali@111	4	#include <bl/bl.h>
ali@111	5
ali@111	6	/*
ali@111	7	* Creates a new string length bytes long filled with fill_char.
ali@111	8	* The returned string should be freed when no longer needed.
ali@111	9	*/
ali@111	10	gchar *utf8_strnfill(gsize length,gunichar fill_char)
ali@111	11	{
ali@111	12	int n,i;
ali@111	13	gchar *s;
ali@111	14	char utf8[6];
ali@111	15	n=g_unichar_to_utf8(fill_char,utf8);
ali@111	16	s=g_new(gchar,length*n+1);
ali@111	17	if (n==1)
ali@111	18	memset(s,utf8[0],length);
ali@111	19	else
ali@111	20	for(i=0;i<length;i++)
ali@111	21	memcpy(s+i*n,utf8,n);
ali@111	22	s[length*n]='\0';
ali@111	23	return s;
ali@111	24	}