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comparison util.h @ 1292:5905593d6828

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Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file
author Michael Pavone <pavone@retrodev.com>
date Tue, 21 Mar 2017 00:40:25 -0700
parents 4490c9c12272
children 96ad1b9bbb3a
comparison
equal deleted inserted replaced
1291:f17fe0d00626 1292:5905593d6828
19 19
20 //Allocates a new string containing the concatenation of first and second 20 //Allocates a new string containing the concatenation of first and second
21 char * alloc_concat(char const * first, char const * second); 21 char * alloc_concat(char const * first, char const * second);
22 //Allocates a new string containing the concatenation of the strings pointed to by parts 22 //Allocates a new string containing the concatenation of the strings pointed to by parts
23 char * alloc_concat_m(int num_parts, char const ** parts); 23 char * alloc_concat_m(int num_parts, char const ** parts);
24 //Returns a newly allocated string in which all variables in based are replaced with values from vars or the environment
25 char *replace_vars(char *base, tern_node *vars, uint8_t allow_env);
24 //Byteswaps a ROM image in memory 26 //Byteswaps a ROM image in memory
25 void byteswap_rom(int filesize, uint16_t *cart); 27 void byteswap_rom(int filesize, uint16_t *cart);
26 //Returns the size of a file using fseek and ftell 28 //Returns the size of a file using fseek and ftell
27 long file_size(FILE * f); 29 long file_size(FILE * f);
28 //Strips whitespace and non-printable characters from the beginning and end of a string 30 //Strips whitespace and non-printable characters from the beginning and end of a string