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Add missing static keywords to seq(1)

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This commit is contained in:
Ed Schouten 2011-11-06 08:17:05 +00:00
parent af397f37ab
commit cfbd8d469b
1 changed files with 14 additions and 15 deletions
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29
usr.bin/seq/seq.c
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@ -51,20 +51,19 @@ __FBSDID("$FreeBSD$");
/* Globals */
const char *decimal_point = "."; /* default */
char default_format[] = { "%g" }; /* default */
static const char *decimal_point = "."; /* default */
static char default_format[] = { "%g" }; /* default */
/* Prototypes */
double e_atof(const char *);
static double e_atof(const char *);
int decimal_places(const char *);
int main(int, char *[]);
int numeric(const char *);
int valid_format(const char *);
static int decimal_places(const char *);
static int numeric(const char *);
static int valid_format(const char *);
char *generate_format(double, double, double, int, char);
char *unescape(char *);
static char *generate_format(double, double, double, int, char);
static char *unescape(char *);
/*
* The seq command will print out a numeric sequence from 1, the default,
@ -186,7 +185,7 @@ main(int argc, char *argv[])
/*
* numeric - verify that string is numeric
*/
int
static int
numeric(const char *s)
{
int seen_decimal_pt, decimal_pt_len;
@ -223,7 +222,7 @@ numeric(const char *s)
/*
* valid_format - validate user specified format string
*/
int
static int
valid_format(const char *fmt)
{
int conversions = 0;
@ -268,7 +267,7 @@ valid_format(const char *fmt)
/*
* unescape - handle C escapes in a string
*/
char *
static char *
unescape(char *orig)
{
char c, *cp, *new = orig;
@ -358,7 +357,7 @@ unescape(char *orig)
* exit if string is not a valid double, or if converted value would
* cause overflow or underflow
*/
double
static double
e_atof(const char *num)
{
char *endp;
@ -383,7 +382,7 @@ e_atof(const char *num)
/*
* decimal_places - count decimal places in a number (string)
*/
int
static int
decimal_places(const char *number)
{
int places = 0;
@ -405,7 +404,7 @@ decimal_places(const char *number)
* XXX to be bug for bug compatible with Plan9 and GNU return "%g"
* when "%g" prints as "%e" (this way no width adjustments are made)
*/
char *
static char *
generate_format(double first, double incr, double last, int equalize, char pad)
{
static char buf[256];