util.h

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#ifndef HERB_UTIL_H
#define HERB_UTIL_H
 
#include <stdbool.h>
#include <stdlib.h>
 
int is_whitespace(int character);
int is_newline(int character);
 
int count_in_string(const char* string, char character);
int count_newlines(const char* string);
 
char* replace_char(char* string, char find, char replace);
char* escape_newlines(const char* input);
char* quoted_string(const char* input);
char* wrap_string(const char* input, char character);
 
bool string_blank(const char* input);
bool string_present(const char* input);
 
char* herb_strdup(const char* s);
 
char* size_t_to_string(size_t value);
 
#endif