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make local functions and variables static

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This commit is contained in:
Matthias-Christian Ott 2008-06-14 23:29:11 +02:00
parent f9a0524f94
commit cf147ae9da
1 changed files with 18 additions and 18 deletions
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36
std.c
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@ -14,18 +14,18 @@
#define MAX(a,b) (((a) > (b)) ? (a) : (b))
#define MIN(a,b) (((a) < (b)) ? (a) : (b))
void buffer(char c);
void cmd(const char *cmdstr, ...);
int getch();
static void buffer(char c);
static void cmd(const char *cmdstr, ...);
static int getch();
void getpty(void);
void movea(int x, int y);
void mover(int x, int y);
void parseesc(void);
void scroll(int l);
void shell(void);
void sigchld(int n);
char unbuffer(void);
void ungetch(int c);
static void movea(int x, int y);
static void mover(int x, int y);
static void parseesc(void);
static void scroll(int l);
static void shell(void);
static void sigchld(int n);
static char unbuffer(void);
static void ungetch(int c);
typedef struct {
unsigned char data[BUFSIZ];
@ -38,14 +38,14 @@ typedef struct {
int i, n;
} ReadBuffer;
int cols = 80, lines = 25;
int cx = 0, cy = 0;
int c;
static int cols = 80, lines = 25;
static int cx = 0, cy = 0;
static int c;
int ptm, pts;
_Bool bold, digit, qmark;
pid_t pid;
RingBuffer buf;
ReadBuffer rbuf;
static _Bool bold, digit, qmark;
static pid_t pid;
static RingBuffer buf;
static ReadBuffer rbuf;
void
buffer(char c) {