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Add some const decorations to prototypes

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Reviewed-by: Fabien COELHO <coelho@cri.ensmp.fr>
This commit is contained in:
Peter Eisentraut
2017-10-31 10:34:31 -04:00
parent 7e60e67861
commit 0e1539ba0d
95 changed files with 236 additions and 236 deletions
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14
src/interfaces/ecpg/compatlib/informix.c
View File

@@ -195,7 +195,7 @@ ecpg_strndup(const char *str, size_t len)
}
int
deccvasc(char *cp, int len, decimal *np)
deccvasc(const char *cp, int len, decimal *np)
{
char *str;
int ret = 0;
@@ -520,7 +520,7 @@ rdatestr(date d, char *str)
*
*/
int
rstrdate(char *str, date * d)
rstrdate(const char *str, date * d)
{
return rdefmtdate(d, "mm/dd/yyyy", str);
}
@@ -545,7 +545,7 @@ rjulmdy(date d, short mdy[3])
}
int
rdefmtdate(date * d, char *fmt, char *str)
rdefmtdate(date * d, const char *fmt, const char *str)
{
/* TODO: take care of DBCENTURY environment variable */
/* PGSQL functions allow all centuries */
@@ -571,7 +571,7 @@ rdefmtdate(date * d, char *fmt, char *str)
}
int
rfmtdate(date d, char *fmt, char *str)
rfmtdate(date d, const char *fmt, char *str)
{
errno = 0;
if (PGTYPESdate_fmt_asc(d, fmt, str) == 0)
@@ -747,7 +747,7 @@ initValue(long lng_val)
/* return the position oft the right-most dot in some string */
static int
getRightMostDot(char *str)
getRightMostDot(const char *str)
{
size_t len = strlen(str);
int i,
@@ -765,7 +765,7 @@ getRightMostDot(char *str)
/* And finally some misc functions */
int
rfmtlong(long lng_val, char *fmt, char *outbuf)
rfmtlong(long lng_val, const char *fmt, char *outbuf)
{
size_t fmt_len = strlen(fmt);
size_t temp_len;
@@ -1047,7 +1047,7 @@ rsetnull(int t, char *ptr)
}
int
risnull(int t, char *ptr)
risnull(int t, const char *ptr)
{
return ECPGis_noind_null(t, ptr);
}

20
src/interfaces/ecpg/ecpglib/misc.c
View File

@@ -375,7 +375,7 @@ ECPGset_noind_null(enum ECPGttype type, void *ptr)
}
static bool
_check(unsigned char *ptr, int length)
_check(const unsigned char *ptr, int length)
{
for (length--; length >= 0; length--)
if (ptr[length] != 0xff)
@@ -385,36 +385,36 @@ _check(unsigned char *ptr, int length)
}
bool
ECPGis_noind_null(enum ECPGttype type, void *ptr)
ECPGis_noind_null(enum ECPGttype type, const void *ptr)
{
switch (type)
{
case ECPGt_char:
case ECPGt_unsigned_char:
case ECPGt_string:
if (*((char *) ptr) == '\0')
if (*((const char *) ptr) == '\0')
return true;
break;
case ECPGt_short:
case ECPGt_unsigned_short:
if (*((short int *) ptr) == SHRT_MIN)
if (*((const short int *) ptr) == SHRT_MIN)
return true;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
if (*((int *) ptr) == INT_MIN)
if (*((const int *) ptr) == INT_MIN)
return true;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
case ECPGt_date:
if (*((long *) ptr) == LONG_MIN)
if (*((const long *) ptr) == LONG_MIN)
return true;
break;
#ifdef HAVE_LONG_LONG_INT
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
if (*((long long *) ptr) == LONG_LONG_MIN)
if (*((const long long *) ptr) == LONG_LONG_MIN)
return true;
break;
#endif /* HAVE_LONG_LONG_INT */
@@ -425,15 +425,15 @@ ECPGis_noind_null(enum ECPGttype type, void *ptr)
return _check(ptr, sizeof(double));
break;
case ECPGt_varchar:
if (*(((struct ECPGgeneric_varchar *) ptr)->arr) == 0x00)
if (*(((const struct ECPGgeneric_varchar *) ptr)->arr) == 0x00)
return true;
break;
case ECPGt_decimal:
if (((decimal *) ptr)->sign == NUMERIC_NULL)
if (((const decimal *) ptr)->sign == NUMERIC_NULL)
return true;
break;
case ECPGt_numeric:
if (((numeric *) ptr)->sign == NUMERIC_NULL)
if (((const numeric *) ptr)->sign == NUMERIC_NULL)
return true;
break;
case ECPGt_interval:

12
src/interfaces/ecpg/include/ecpg_informix.h
View File

@@ -36,15 +36,15 @@ extern "C"
extern int rdatestr(date, char *);
extern void rtoday(date *);
extern int rjulmdy(date, short *);
extern int rdefmtdate(date *, char *, char *);
extern int rfmtdate(date, char *, char *);
extern int rdefmtdate(date *, const char *, const char *);
extern int rfmtdate(date, const char *, char *);
extern int rmdyjul(short *, date *);
extern int rstrdate(char *, date *);
extern int rstrdate(const char *, date *);
extern int rdayofweek(date);
extern int rfmtlong(long, char *, char *);
extern int rfmtlong(long, const char *, char *);
extern int rgetmsg(int, char *, int);
extern int risnull(int, char *);
extern int risnull(int, const char *);
extern int rsetnull(int, char *);
extern int rtypalign(int, int);
extern int rtypmsize(int, int);
@@ -62,7 +62,7 @@ extern void ECPG_informix_reset_sqlca(void);
int decadd(decimal *, decimal *, decimal *);
int deccmp(decimal *, decimal *);
void deccopy(decimal *, decimal *);
int deccvasc(char *, int, decimal *);
int deccvasc(const char *, int, decimal *);
int deccvdbl(double, decimal *);
int deccvint(int, decimal *);
int deccvlong(long, decimal *);

2
src/interfaces/ecpg/include/ecpglib.h
View File

@@ -80,7 +80,7 @@ bool ECPGset_desc_header(int, const char *, int);
bool ECPGset_desc(int, const char *, int,...);
void ECPGset_noind_null(enum ECPGttype, void *);
bool ECPGis_noind_null(enum ECPGttype, void *);
bool ECPGis_noind_null(enum ECPGttype, const void *);
bool ECPGdescribe(int, int, bool, const char *, const char *,...);
void ECPGset_var(int, void *, int);

2
src/interfaces/ecpg/include/pgtypes_date.h
View File

@@ -21,7 +21,7 @@ extern void PGTYPESdate_julmdy(date, int *);
extern void PGTYPESdate_mdyjul(int *, date *);
extern int PGTYPESdate_dayofweek(date);
extern void PGTYPESdate_today(date *);
extern int PGTYPESdate_defmt_asc(date *, const char *, char *);
extern int PGTYPESdate_defmt_asc(date *, const char *, const char *);
extern int PGTYPESdate_fmt_asc(date, const char *, char *);
#ifdef __cplusplus

2
src/interfaces/ecpg/include/pgtypes_timestamp.h
View File

@@ -19,7 +19,7 @@ extern char *PGTYPEStimestamp_to_asc(timestamp);
extern int PGTYPEStimestamp_sub(timestamp *, timestamp *, interval *);
extern int PGTYPEStimestamp_fmt_asc(timestamp *, char *, int, const char *);
extern void PGTYPEStimestamp_current(timestamp *);
extern int PGTYPEStimestamp_defmt_asc(char *, const char *, timestamp *);
extern int PGTYPEStimestamp_defmt_asc(const char *, const char *, timestamp *);
extern int PGTYPEStimestamp_add_interval(timestamp * tin, interval * span, timestamp * tout);
extern int PGTYPEStimestamp_sub_interval(timestamp * tin, interval * span, timestamp * tout);

2
src/interfaces/ecpg/pgtypeslib/datetime.c
View File

@@ -329,7 +329,7 @@ PGTYPESdate_fmt_asc(date dDate, const char *fmtstring, char *outbuf)
#define PGTYPES_DATE_MONTH_MAXLENGTH 20 /* probably even less :-) */
int
PGTYPESdate_defmt_asc(date * d, const char *fmt, char *str)
PGTYPESdate_defmt_asc(date * d, const char *fmt, const char *str)
{
/*
* token[2] = { 4,6 } means that token 2 starts at position 4 and ends at

4
src/interfaces/ecpg/pgtypeslib/interval.c
View File

@@ -65,7 +65,7 @@ AdjustFractDays(double frac, struct /* pg_ */ tm *tm, fsec_t *fsec, int scale)
/* copy&pasted from .../src/backend/utils/adt/datetime.c */
static int
ParseISO8601Number(char *str, char **endptr, int *ipart, double *fpart)
ParseISO8601Number(const char *str, char **endptr, int *ipart, double *fpart)
{
double val;
@@ -90,7 +90,7 @@ ParseISO8601Number(char *str, char **endptr, int *ipart, double *fpart)
/* copy&pasted from .../src/backend/utils/adt/datetime.c */
static int
ISO8601IntegerWidth(char *fieldstart)
ISO8601IntegerWidth(const char *fieldstart)
{
/* We might have had a leading '-' */
if (*fieldstart == '-')

2
src/interfaces/ecpg/pgtypeslib/timestamp.c
View File

@@ -813,7 +813,7 @@ PGTYPEStimestamp_sub(timestamp * ts1, timestamp * ts2, interval * iv)
}
int
PGTYPEStimestamp_defmt_asc(char *str, const char *fmt, timestamp * d)
PGTYPEStimestamp_defmt_asc(const char *str, const char *fmt, timestamp * d)
{
int year,
month,

2
src/interfaces/ecpg/preproc/type.c
View File

@@ -74,7 +74,7 @@ ECPGstruct_member_dup(struct ECPGstruct_member *rm)
/* The NAME argument is copied. The type argument is preserved as a pointer. */
void
ECPGmake_struct_member(char *name, struct ECPGtype *type, struct ECPGstruct_member **start)
ECPGmake_struct_member(const char *name, struct ECPGtype *type, struct ECPGstruct_member **start)
{
struct ECPGstruct_member *ptr,
*ne =

2
src/interfaces/ecpg/preproc/type.h
View File

@@ -33,7 +33,7 @@ struct ECPGtype
};
/* Everything is malloced. */
void ECPGmake_struct_member(char *, struct ECPGtype *, struct ECPGstruct_member **);
void ECPGmake_struct_member(const char *, struct ECPGtype *, struct ECPGstruct_member **);
struct ECPGtype *ECPGmake_simple_type(enum ECPGttype, char *, int);
struct ECPGtype *ECPGmake_array_type(struct ECPGtype *, char *);
struct ECPGtype *ECPGmake_struct_type(struct ECPGstruct_member *, enum ECPGttype, char *, char *);

6
src/interfaces/ecpg/test/compat_informix/rfmtdate.pgc
View File

@@ -13,7 +13,7 @@ static void
check_return(int ret);
static void
date_test_strdate(char *input)
date_test_strdate(const char *input)
{
static int i;
date d;
@@ -38,7 +38,7 @@ date_test_strdate(char *input)
}
static void
date_test_defmt(char *fmt, char *input)
date_test_defmt(const char *fmt, const char *input)
{
static int i;
char dbuf[11];
@@ -63,7 +63,7 @@ date_test_defmt(char *fmt, char *input)
}
static void
date_test_fmt(date d, char *fmt)
date_test_fmt(date d, const char *fmt)
{
static int i;
char buf[200];

2
src/interfaces/ecpg/test/compat_informix/rfmtlong.pgc
View File

@@ -13,7 +13,7 @@ static void
check_return(int ret);
static void
fmtlong(long lng, char *fmt)
fmtlong(long lng, const char *fmt)
{
static int i;
int r;

2
src/interfaces/ecpg/test/compat_informix/test_informix2.pgc
View File

@@ -7,7 +7,7 @@ EXEC SQL include ../regression;
EXEC SQL DEFINE MAXDBLEN 30;
/* Check SQLCODE, and produce a "standard error" if it's wrong! */
static void sql_check(char *fn, char *caller, int ignore)
static void sql_check(const char *fn, const char *caller, int ignore)
{
char errorstring[255];

6
src/interfaces/ecpg/test/expected/compat_informix-rfmtdate.c
View File

@@ -24,7 +24,7 @@ static void
check_return(int ret);
static void
date_test_strdate(char *input)
date_test_strdate(const char *input)
{
static int i;
date d;
@@ -49,7 +49,7 @@ date_test_strdate(char *input)
}
static void
date_test_defmt(char *fmt, char *input)
date_test_defmt(const char *fmt, const char *input)
{
static int i;
char dbuf[11];
@@ -74,7 +74,7 @@ date_test_defmt(char *fmt, char *input)
}
static void
date_test_fmt(date d, char *fmt)
date_test_fmt(date d, const char *fmt)
{
static int i;
char buf[200];

2
src/interfaces/ecpg/test/expected/compat_informix-rfmtlong.c
View File

@@ -24,7 +24,7 @@ static void
check_return(int ret);
static void
fmtlong(long lng, char *fmt)
fmtlong(long lng, const char *fmt)
{
static int i;
int r;

2
src/interfaces/ecpg/test/expected/compat_informix-test_informix2.c
View File

@@ -97,7 +97,7 @@ struct sqlca_t *ECPGget_sqlca(void);
/* Check SQLCODE, and produce a "standard error" if it's wrong! */
static void sql_check(char *fn, char *caller, int ignore)
static void sql_check(const char *fn, const char *caller, int ignore)
{
char errorstring[255];

2
src/interfaces/ecpg/test/expected/preproc-init.c
View File

@@ -114,7 +114,7 @@ static int fe(enum e x)
return (int)x;
}
static void sqlnotice(char *notice, short trans)
static void sqlnotice(const char *notice, short trans)
{
if (!notice)
notice = "-empty-";

2
src/interfaces/ecpg/test/expected/preproc-whenever.c
View File

@@ -24,7 +24,7 @@
#line 5 "whenever.pgc"
static void print(char *msg)
static void print(const char *msg)
{
fprintf(stderr, "Error in statement '%s':\n", msg);
sqlprint();

2
src/interfaces/ecpg/test/preproc/init.pgc
View File

@@ -35,7 +35,7 @@ static int fe(enum e x)
return (int)x;
}
static void sqlnotice(char *notice, short trans)
static void sqlnotice(const char *notice, short trans)
{
if (!notice)
notice = "-empty-";

2
src/interfaces/ecpg/test/preproc/whenever.pgc
View File

@@ -4,7 +4,7 @@ exec sql include ../regression;
exec sql whenever sqlerror sqlprint;
static void print(char *msg)
static void print(const char *msg)
{
fprintf(stderr, "Error in statement '%s':\n", msg);
sqlprint();