2 Copyright (C) 2005 Georgia Public Library Service
3 Bill Erickson <highfalutin@gmail.com>
4 Mike Rylander <mrylander@gmail.com>
6 This program is free software; you can redistribute it and/or
7 modify it under the terms of the GNU General Public License
8 as published by the Free Software Foundation; either version 2
9 of the License, or (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
27 #define BUFFER_MAX_SIZE 10485760
29 void* safe_malloc(int size);
31 // ---------------------------------------------------------------------------------
32 // Generic growing buffer. Add data all you want
33 // ---------------------------------------------------------------------------------
34 struct growing_buffer_struct {
39 typedef struct growing_buffer_struct growing_buffer;
41 growing_buffer* buffer_init( int initial_num_bytes);
42 int buffer_addchar(growing_buffer* gb, char c);
43 int buffer_add(growing_buffer* gb, char* c);
44 int buffer_fadd(growing_buffer* gb, const char* format, ... );
45 int buffer_reset( growing_buffer* gb);
46 char* buffer_data( growing_buffer* gb);
47 int buffer_free( growing_buffer* gb );
48 int buffer_add_char(growing_buffer* gb, char c);
51 /* string escape utility method. escapes unicode embeded characters.
52 escapes the usual \n, \t, etc.
53 for example, if you provide a string like so:
62 char* uescape( const char* string, int size, int full_escape );
65 int set_fl( int fd, int flags );
66 int clr_fl( int fd, int flags );
71 double get_timestamp_millis();