~emersion/mrsh

ref: b4af69aa4d47bdeba233833a9d4084eb85c6fc30 mrsh/include/builtin.h -rw-r--r-- 1.1 KiB
b4af69aaemersion builtin/cd: fix segfault when PWD is not set 3 years ago
                                                                                
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#ifndef _BUILTIN_H
#define _BUILTIN_H

struct mrsh_state;

typedef int (*mrsh_builtin_func_t)(struct mrsh_state *state,
	int argc, char *argv[]);

void print_escaped(const char *value);

int builtin_alias(struct mrsh_state *state, int argc, char *argv[]);
int builtin_cd(struct mrsh_state *state, int argc, char *argv[]);
int builtin_colon(struct mrsh_state *state, int argc, char *argv[]);
int builtin_exit(struct mrsh_state *state, int argc, char *argv[]);
int builtin_export(struct mrsh_state *state, int argc, char *argv[]);
int builtin_eval(struct mrsh_state *state, int argc, char *argv[]);
int builtin_shift(struct mrsh_state *state, int argc, char *argv[]);
int builtin_source(struct mrsh_state *state, int argc, char *argv[]);
int builtin_times(struct mrsh_state *state, int argc, char *argv[]);
int builtin_set(struct mrsh_state *state, int argc, char *argv[]);
int builtin_true(struct mrsh_state *state, int argc, char *argv[]);
int builtin_false(struct mrsh_state *state, int argc, char *argv[]);
int builtin_unset(struct mrsh_state *state, int argc, char *argv[]);

const char *print_options(struct mrsh_state *state);

#endif