diff options
Diffstat (limited to 'src/backend/utils/adt/float.c')
| -rw-r--r-- | src/backend/utils/adt/float.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/src/backend/utils/adt/float.c b/src/backend/utils/adt/float.c index b6c31c2fd92..54690bddb3b 100644 --- a/src/backend/utils/adt/float.c +++ b/src/backend/utils/adt/float.c @@ -294,38 +294,6 @@ float4in(PG_FUNCTION_ARGS) } #endif /* HAVE_BUGGY_SOLARIS_STRTOD */ -#ifdef HAVE_BUGGY_IRIX_STRTOD - - /* - * In some IRIX versions, strtod() recognizes only "inf", so if the input - * is "infinity" we have to skip over "inity". Also, it may return - * positive infinity for "-inf". - */ - if (isinf(val)) - { - if (pg_strncasecmp(num, "Infinity", 8) == 0) - { - val = get_float4_infinity(); - endptr = num + 8; - } - else if (pg_strncasecmp(num, "+Infinity", 9) == 0) - { - val = get_float4_infinity(); - endptr = num + 9; - } - else if (pg_strncasecmp(num, "-Infinity", 9) == 0) - { - val = -get_float4_infinity(); - endptr = num + 9; - } - else if (pg_strncasecmp(num, "-inf", 4) == 0) - { - val = -get_float4_infinity(); - endptr = num + 4; - } - } -#endif /* HAVE_BUGGY_IRIX_STRTOD */ - /* skip trailing whitespace */ while (*endptr != '\0' && isspace((unsigned char) *endptr)) endptr++; @@ -525,38 +493,6 @@ float8in(PG_FUNCTION_ARGS) } #endif /* HAVE_BUGGY_SOLARIS_STRTOD */ -#ifdef HAVE_BUGGY_IRIX_STRTOD - - /* - * In some IRIX versions, strtod() recognizes only "inf", so if the input - * is "infinity" we have to skip over "inity". Also, it may return - * positive infinity for "-inf". - */ - if (isinf(val)) - { - if (pg_strncasecmp(num, "Infinity", 8) == 0) - { - val = get_float8_infinity(); - endptr = num + 8; - } - else if (pg_strncasecmp(num, "+Infinity", 9) == 0) - { - val = get_float8_infinity(); - endptr = num + 9; - } - else if (pg_strncasecmp(num, "-Infinity", 9) == 0) - { - val = -get_float8_infinity(); - endptr = num + 9; - } - else if (pg_strncasecmp(num, "-inf", 4) == 0) - { - val = -get_float8_infinity(); - endptr = num + 4; - } - } -#endif /* HAVE_BUGGY_IRIX_STRTOD */ - /* skip trailing whitespace */ while (*endptr != '\0' && isspace((unsigned char) *endptr)) endptr++; |