From 3b38df24df7789c9a1b483708dcfa8335c40492c Mon Sep 17 00:00:00 2001 From: Mark Dickinson Date: Mon, 26 Oct 2009 14:36:29 +0000 Subject: Move some comments to more appropriate places --- Python/pystrtod.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'Python/pystrtod.c') diff --git a/Python/pystrtod.c b/Python/pystrtod.c index 95c0ff6376..d1eb71d7b8 100644 --- a/Python/pystrtod.c +++ b/Python/pystrtod.c @@ -3,11 +3,8 @@ #include #include -/* _Py_parse_inf_or_nan: Attempt to parse a string of the form "nan", "inf" or - "infinity", with an optional leading sign of "+" or "-". On success, - return the NaN or Infinity as a double and set *endptr to point just beyond - the successfully parsed portion of the string. On failure, return -1.0 and - set *endptr to point to the start of the string. */ +/* Case-insensitive string match used for nan and inf detection; t should be + lower-case. Returns 1 for a successful match, 0 otherwise. */ static int case_insensitive_match(const char *s, const char *t) @@ -19,6 +16,12 @@ case_insensitive_match(const char *s, const char *t) return *t ? 0 : 1; } +/* _Py_parse_inf_or_nan: Attempt to parse a string of the form "nan", "inf" or + "infinity", with an optional leading sign of "+" or "-". On success, + return the NaN or Infinity as a double and set *endptr to point just beyond + the successfully parsed portion of the string. On failure, return -1.0 and + set *endptr to point to the start of the string. */ + double _Py_parse_inf_or_nan(const char *p, char **endptr) { -- cgit v1.2.3