39 lines
957 B
C
39 lines
957 B
C
#ifndef UTIL_H
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#define UTIL_H
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#include <stdio.h>
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#include <stdbool.h>
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/* util
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* Random utilities. */
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// Macros
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#define eprintf(...) fprintf (stderr, __VA_ARGS__)
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#define count(array, type) ((sizeof(array)) / (sizeof(type)))
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#define strcount(array) count(array, char*)
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#define mkstrlist(name, array) STRINGARRAY name = { .items = array, .size = strcount(array) }
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typedef struct stringlist {
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char* content;
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struct stringlist* next;
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} STRINGLIST;
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typedef struct {
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const char** items;
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const int size;
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} STRINGARRAY;
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char* heapstr(const char* str, int len);
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char* ezheapstr(const char* str);
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int countplaces(int n);
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char* itoa(int i);
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void* copy(void* v, int size);
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char* dotlabel(char* n1, char* n2);
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STRINGLIST* onestr(const char* str);
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STRINGLIST* initstrlist(const char** strs, int count);
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void printstrlist(STRINGLIST* strlist, FILE* stream);
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void freestrlist(STRINGLIST* strlist);
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bool existsinarray(STRINGARRAY* arr, const char* item);
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#endif
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