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- In C/C++ programming, a calling convention is a set of rules that specify how a function will be called. You might have seen keywords like __cdecl or __stdcall when you get linking errors. For example: error LNK2019: unresolved external symbol "void __cdecl A(void)" (?A@@YAXXZ) referenced in function _main
www.geeksforgeeks.org/calling-conventions-in-c-cpp/
May 25, 2017 · char inbuf[MAXLINE]; int val; scanf("%s %d\n", &inbuf[0], &val); You can get a bit more flexibility if you write a simple FSA parse: read characters one at a time from the line, and use a finite automaton to define what to do. edited Mar 7, 2013 at 22:01. cobbal.
Oct 12, 2012 · It parses a configuration file with the following syntax: #comment and empty lines ignored [module-type]{module-name} var1=val1 #comment var2=val2 [another-type]{another-name} var3=val3
Feb 7, 2024 · Libconfig is a easy to use C library to manage configuration files for C applications. Learn the basics to intermedia use cases with examples
libConfuse is a configuration file parser library written in C. It supports sections and (lists of) values, as well as other features such as single/double quoted strings, environment variable expansion, functions and nested include statements.
An example C program that reads a configuration from an existing file example.cfg (also located in examples/c), adds new settings to the configuration, and writes the updated configuration to another file.
In your main.c program, you now can call the function as following: config_option_t co ; if (( co = read_config_file ( "/Users/your_path_to_config_file/example.conf" )) == NULL ) { perror ( "read_config_file()" ); return -1 ; } while ( 1 ) { printf ( "Key: %s\nValue: %s\n" , co -> key , co -> value ); if ( co -> prev != NULL ) { co = co -> prev ...
It's easy-to-use and flexible C++ library for configuration file parsing (from simplest INI to complex files with arbitrary nesting and semantic checking). Header-only and cross-platform. Uses Boost C++ libraries.
