jackc/misc/util.h

39 lines
957 B
C

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