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Update comments and error code values

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This commit is contained in:
olemorud
2023-04-25 05:05:01 +02:00
parent edfea67b65
commit 47792c624b
3 changed files with 27 additions and 23 deletions
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7
include/config.h
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@@ -29,11 +29,12 @@
#define ERROR_CONTEXT_LEN 60 #define ERROR_CONTEXT_LEN 60
/* /*
Error codes Return codes on different errors:
EARLY_EOF - End of file unexpectedly reached EARLY_EOF - End of file unexpectedly reached
UNEXPECTED_CHAR - Unexpected character encountered UNEXPECTED_CHAR - Unexpected character encountered
*/ */
#define EARLY_EOF 202 #define EARLY_EOF 200
#define UNEXPECTED_CHAR 200 #define UNEXPECTED_CHAR 201
#endif #endif

4
include/util.h
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@@ -2,8 +2,8 @@
#ifndef _UTIL_H #ifndef _UTIL_H
#define _UTIL_H #define _UTIL_H
#include <stddef.h> #include <stddef.h> // size_t
#include <stdio.h> #include <stdio.h> // FILE*
__attribute__((__noreturn__)) void err_ctx(int exit_code, FILE* fp, const char* format, ...); __attribute__((__noreturn__)) void err_ctx(int exit_code, FILE* fp, const char* format, ...);

7
src/json_value.c
View File

@@ -26,7 +26,7 @@ void print_object(obj_t obj, int cur_indent, int indent_amount);
It seems to work well because 33 is coprime to It seems to work well because 33 is coprime to
2^32 and 2^64 (any odd number except 1 is), 2^32 and 2^64 (any odd number except 1 is),
which probably improves the distribution (I'm which probably improves the distribution (I'm
not a mathematician so I can't prove it this). not a mathematician so I can't prove this).
Multiplying a number n by 33 is the same as Multiplying a number n by 33 is the same as
bitshifting by 5 and adding n, which is faster bitshifting by 5 and adding n, which is faster
than multiplying by, say, 37. Maybe any 2^x±1 than multiplying by, say, 37. Maybe any 2^x±1
@@ -112,6 +112,9 @@ bool obj_insert(obj_t m, char* const key, struct json_value* value)
return true; return true;
} }
/*
Free memory allocated for json_value val
*/
void json_value_delete(struct json_value val) void json_value_delete(struct json_value val)
{ {
switch (val.type) { switch (val.type) {
@@ -140,7 +143,7 @@ void json_value_delete(struct json_value val)
/* /*
Free memory allocated for obj Free memory allocated for obj
TODO: recurively delete children objects Recursively deletes children objects
*/ */
void obj_delete(obj_t* m) void obj_delete(obj_t* m)
{ {