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| author | Peter Eisentraut <peter_e@gmx.net> | 2017-10-31 10:34:31 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-11-10 13:38:57 -0500 |
| commit | 0e1539ba0d0a43de06c6e0572a565e73b9472538 (patch) | |
| tree | ae931d9955c9d6c91c8c85ee8c8e74e74bfb4612 /src/interfaces/ecpg/ecpglib/misc.c | |
| parent | 7e60e678615b1f803ac73faee71cca79ec310d1d (diff) | |
| download | postgresql-0e1539ba0d0a43de06c6e0572a565e73b9472538.tar.gz postgresql-0e1539ba0d0a43de06c6e0572a565e73b9472538.zip | |
Add some const decorations to prototypes
Reviewed-by: Fabien COELHO <coelho@cri.ensmp.fr>
Diffstat (limited to 'src/interfaces/ecpg/ecpglib/misc.c')
| -rw-r--r-- | src/interfaces/ecpg/ecpglib/misc.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/interfaces/ecpg/ecpglib/misc.c b/src/interfaces/ecpg/ecpglib/misc.c index a0257c8957d..be9cac6e7b4 100644 --- a/src/interfaces/ecpg/ecpglib/misc.c +++ b/src/interfaces/ecpg/ecpglib/misc.c @@ -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: |