diff options
Diffstat (limited to 'ini.h')
| -rw-r--r-- | ini.h | 62 |
1 files changed, 55 insertions, 7 deletions
@@ -1,5 +1,9 @@ /* inih -- simple .INI file parser +SPDX-License-Identifier: BSD-3-Clause + +Copyright (C) 2009-2020, Ben Hoyt + inih is released under the New BSD license (see LICENSE.txt). Go to the project home page for more info: @@ -7,8 +11,8 @@ https://github.com/benhoyt/inih */ -#ifndef __INI_H__ -#define __INI_H__ +#ifndef INI_H +#define INI_H /* Make this header file easier to include in C++ code */ #ifdef __cplusplus @@ -22,6 +26,27 @@ extern "C" { #define INI_HANDLER_LINENO 0 #endif +/* Visibility symbols, required for Windows DLLs */ +#ifndef INI_API +#if defined _WIN32 || defined __CYGWIN__ +# ifdef INI_SHARED_LIB +# ifdef INI_SHARED_LIB_BUILDING +# define INI_API __declspec(dllexport) +# else +# define INI_API __declspec(dllimport) +# endif +# else +# define INI_API +# endif +#else +# if defined(__GNUC__) && __GNUC__ >= 4 +# define INI_API __attribute__ ((visibility ("default"))) +# else +# define INI_API +# endif +#endif +#endif + /* Typedef for prototype of handler function. */ #if INI_HANDLER_LINENO typedef int (*ini_handler)(void* user, const char* section, @@ -48,22 +73,22 @@ typedef char* (*ini_reader)(char* str, int num, void* stream); stop on first error), -1 on file open error, or -2 on memory allocation error (only when INI_USE_STACK is zero). */ -int ini_parse(const char* filename, ini_handler handler, void* user); +INI_API int ini_parse(const char* filename, ini_handler handler, void* user); /* Same as ini_parse(), but takes a FILE* instead of filename. This doesn't close the file when it's finished -- the caller must do that. */ -int ini_parse_file(FILE* file, ini_handler handler, void* user); +INI_API int ini_parse_file(FILE* file, ini_handler handler, void* user); /* Same as ini_parse(), but takes an ini_reader function pointer instead of filename. Used for implementing custom or string-based I/O (see also ini_parse_string). */ -int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler, +INI_API int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler, void* user); /* Same as ini_parse(), but takes a zero-terminated string with the INI data instead of a file. Useful for parsing INI data from a network socket or already in memory. */ -int ini_parse_string(const char* string, ini_handler handler, void* user); +INI_API int ini_parse_string(const char* string, ini_handler handler, void* user); /* Nonzero to allow multi-line value parsing, in the style of Python's configparser. If allowed, ini_parse() will call the handler with the same @@ -123,8 +148,31 @@ int ini_parse_string(const char* string, ini_handler handler, void* user); #define INI_STOP_ON_FIRST_ERROR 0 #endif +/* Nonzero to call the handler at the start of each new section (with + name and value NULL). Default is to only call the handler on + each name=value pair. */ +#ifndef INI_CALL_HANDLER_ON_NEW_SECTION +#define INI_CALL_HANDLER_ON_NEW_SECTION 0 +#endif + +/* Nonzero to allow a name without a value (no '=' or ':' on the line) and + call the handler with value NULL in this case. Default is to treat + no-value lines as an error. */ +#ifndef INI_ALLOW_NO_VALUE +#define INI_ALLOW_NO_VALUE 0 +#endif + +/* Nonzero to use custom ini_malloc, ini_free, and ini_realloc memory + allocation functions (INI_USE_STACK must also be 0). These functions must + have the same signatures as malloc/free/realloc and behave in a similar + way. ini_realloc is only needed if INI_ALLOW_REALLOC is set. */ +#ifndef INI_CUSTOM_ALLOCATOR +#define INI_CUSTOM_ALLOCATOR 0 +#endif + + #ifdef __cplusplus } #endif -#endif /* __INI_H__ */ +#endif /* INI_H */ |