mirror of
https://github.com/zint/zint
synced 2024-11-16 20:57:25 +13:00
5d9ce6f684
Original email reads... It does not contain any fundamental changes or new functions but a lot of improvements which I have done over time (added several const/static specifiers, replaced repeated if-conditions by if-else, removed some warnings).
81 lines
3.5 KiB
C
81 lines
3.5 KiB
C
/* common.h - Header for all common functions in common.c */
|
|
|
|
/*
|
|
libzint - the open source barcode library
|
|
Copyright (C) 2009-2016 Robin Stuart <rstuart114@gmail.com>
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
|
|
1. Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
2. Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
3. Neither the name of the project nor the names of its contributors
|
|
may be used to endorse or promote products derived from this software
|
|
without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
SUCH DAMAGE.
|
|
*/
|
|
|
|
/* Used in some logic */
|
|
#ifndef __COMMON_H
|
|
#define __COMMON_H
|
|
|
|
#ifndef FALSE
|
|
#define FALSE 0
|
|
#endif
|
|
|
|
#ifndef TRUE
|
|
#define TRUE 1
|
|
#endif
|
|
|
|
/* The most commonly used set */
|
|
#define NEON "0123456789"
|
|
|
|
#include "zint.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
extern int ustrlen(const unsigned char source[]);
|
|
extern void ustrcpy(unsigned char target[], const unsigned char source[]);
|
|
extern void concat(char dest[], const char source[]);
|
|
extern void uconcat(unsigned char dest[], const unsigned char source[]);
|
|
extern int ctoi(const char source);
|
|
extern char itoc(const int source);
|
|
extern void to_upper(unsigned char source[]);
|
|
extern int is_sane(char test_string[], const unsigned char source[], const int length);
|
|
extern void lookup(char set_string[], const char *table[], const char data, char dest[]);
|
|
extern int posn(char set_string[], const char data);
|
|
extern void expand(struct zint_symbol *symbol, char data[]);
|
|
extern int is_stackable(const int symbology);
|
|
extern int is_extendable(const int symbology);
|
|
extern int roundup(const float input);
|
|
extern int module_is_set(const struct zint_symbol *symbol, const int y_coord, const int x_coord);
|
|
extern void set_module(struct zint_symbol *symbol, const int y_coord, const int x_coord);
|
|
extern void unset_module(struct zint_symbol *symbol, const int y_coord, const int x_coord);
|
|
extern int istwodigits(const unsigned char source[], const int position);
|
|
extern double froundup(const double input);
|
|
extern int parunmodd(const unsigned char llyth);
|
|
extern int latin1_process(struct zint_symbol *symbol, const unsigned char source[], unsigned char preprocessed[], int *length);
|
|
extern int utf8toutf16(struct zint_symbol *symbol, const unsigned char source[], int vals[], int *length);
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __COMMON_H */
|