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units(1): Add 'static' and sort list.

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Inspired by:	DragonflyBSD
This commit is contained in:
Eitan Adler 2014-04-14 21:07:54 +00:00
parent 83a396ce95
commit dc8c916dcd
1 changed files with 18 additions and 18 deletions
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36
usr.bin/units/units.c
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@ -81,24 +81,24 @@ static const char * havestr;
static const char * wantstr;
char *dupstr(const char *str);
void readunits(const char *userfile);
void initializeunit(struct unittype * theunit);
int addsubunit(char *product[], char *toadd);
void showunit(struct unittype * theunit);
void zeroerror(void);
int addunit(struct unittype *theunit, const char *toadd, int flip, int quantity);
int compare(const void *item1, const void *item2);
void sortunit(struct unittype * theunit);
void cancelunit(struct unittype * theunit);
char *lookupunit(const char *unit);
int reduceproduct(struct unittype * theunit, int flip);
int reduceunit(struct unittype * theunit);
int compareproducts(char **one, char **two);
int compareunits(struct unittype * first, struct unittype * second);
int completereduce(struct unittype * unit);
void showanswer(struct unittype * have, struct unittype * want);
void usage(void);
static int addsubunit(char *product[], char *toadd);
static int addunit(struct unittype *theunit, const char *toadd, int flip, int quantity);
static void cancelunit(struct unittype * theunit);
static int compare(const void *item1, const void *item2);
static int compareproducts(char **one, char **two);
static int compareunits(struct unittype * first, struct unittype * second);
static int completereduce(struct unittype * unit);
static char *dupstr(const char *str);
static void initializeunit(struct unittype * theunit);
static char *lookupunit(const char *unit);
static void readunits(const char *userfile);
static int reduceproduct(struct unittype * theunit, int flip);
static int reduceunit(struct unittype * theunit);
static void showanswer(struct unittype * have, struct unittype * want);
static void showunit(struct unittype * theunit);
static void sortunit(struct unittype * theunit);
static void usage(void);
static void zeroerror(void);
static const char* promptstr = "";