ali@0: #include <stdlib.h>
ali@0: #include <stdio.h>
ali@5: #include <bl/bl.h>
ali@0: 
ali@0: /*
ali@0:  * Read a file into memory (which should be freed with mem_free when no
ali@0:  * longer required). Returns NULL on error and outputs a suitable error
ali@0:  * message to stderr.
ali@13:  * DOS-style line endings and UTF-8 BOM are handled transparently even
ali@13:  * on platforms which don't normally use these formats.
ali@0:  */
ali@6: gboolean file_get_contents_text(const char *filename,char **contents,
ali@0:   size_t *length)
ali@0: {
ali@0:     int i;
ali@13:     unsigned char *raw;
ali@0:     size_t raw_length;
ali@6:     GString *string;
ali@6:     GError *error=NULL;
ali@13:     if (!g_file_get_contents(filename,(char *)&raw,&raw_length,&error))
ali@6:     {
ali@6: 	fprintf(stderr,"%s: %s\n",filename,error->message);
ali@6: 	g_error_free(error);
ali@0: 	return FALSE;
ali@6:     }
ali@6:     string=g_string_new(NULL);
ali@13:     i=0;
ali@13:     if (raw_length>=3 && raw[0]==0xEF && raw[1]==0xBB && raw[2]==0xBF)
ali@13: 	i+=3;			/* Skip BOM (U+FEFF) */
ali@13:     for(;i<raw_length;i++)
ali@0: 	if (raw[i]!='\r')
ali@6: 	    g_string_append_c(string,raw[i]);
ali@6:     g_free(raw);
ali@0:     if (length)
ali@0: 	*length=string->len;
ali@0:     if (contents)
ali@6: 	*contents=g_string_free(string,FALSE);
ali@0:     else
ali@6: 	g_string_free(string,TRUE);
ali@0:     return TRUE;
ali@0: }