Move all core-functionality to subsurface-core

And adapt a new CMakeLists.txt file for it. On the way I've also
found out that we where double-compilling a few files. I've also
set the subsurface-core as a include_path but that was just to
reduce the noise on this commit, since I plan to remove it from
the include path to make it obligatory to specify something like

 include "subsurface-core/dive.h"

for the header files. Since the app is growing quite a bit we ended
up having a few different files with almost same name that did
similar things, I want to kill that (for instance Dive.h, dive.h,
PrintDive.h and such).

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 0 insertions, 128 deletions

diff --git a/strtod.c b/strtod.c
deleted file mode 100644
index 81e5d42d1..000000000
--- a/strtod.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Sane helper for 'strtod()'.
- *
- * Sad that we even need this, but the C library version has
- * insane locale behavior, and while the Qt "doDouble()" routines
- * are better in that regard, they don't have an end pointer
- * (having replaced it with the completely idiotic "ok" boolean
- * pointer instead).
- *
- * I wonder what drugs people are on sometimes.
- *
- * Right now we support the following flags to limit the
- * parsing some ways:
- *
- *   STRTOD_NO_SIGN	- don't accept signs
- *   STRTOD_NO_DOT	- no decimal dots, I'm European
- *   STRTOD_NO_COMMA	- no comma, please, I'm C locale
- *   STRTOD_NO_EXPONENT	- no exponent parsing, I'm human
- *
- * The "negative" flags are so that the common case can just
- * use a flag value of 0, and only if you have some special
- * requirements do you need to state those with explicit flags.
- *
- * So if you want the C locale kind of parsing, you'd use the
- * STRTOD_NO_COMMA flag to disallow a decimal comma. But if you
- * want a more relaxed "Hey, Europeans are people too, even if
- * they have locales with commas", just pass in a zero flag.
- */
-#include <ctype.h>
-#include "dive.h"
-
-double strtod_flags(const char *str, const char **ptr, unsigned int flags)
-{
-	char c;
-	const char *p = str, *ep;
-	double val = 0.0;
-	double decimal = 1.0;
-	int sign = 0, esign = 0;
-	int numbers = 0, dot = 0;
-
-	/* skip spaces */
-	while (isspace(c = *p++))
-		/* */;
-
-	/* optional sign */
-	if (!(flags & STRTOD_NO_SIGN)) {
-		switch (c) {
-		case '-':
-			sign = 1;
-		/* fallthrough */
-		case '+':
-			c = *p++;
-		}
-	}
-
-	/* Mantissa */
-	for (;; c = *p++) {
-		if ((c == '.' && !(flags & STRTOD_NO_DOT)) ||
-		    (c == ',' && !(flags & STRTOD_NO_COMMA))) {
-			if (dot)
-				goto done;
-			dot = 1;
-			continue;
-		}
-		if (c >= '0' && c <= '9') {
-			numbers++;
-			val = (val * 10) + (c - '0');
-			if (dot)
-				decimal *= 10;
-			continue;
-		}
-		if (c != 'e' && c != 'E')
-			goto done;
-		if (flags & STRTOD_NO_EXPONENT)
-			goto done;
-		break;
-	}
-
-	if (!numbers)
-		goto done;
-
-	/* Exponent */
-	ep = p;
-	c = *ep++;
-	switch (c) {
-	case '-':
-		esign = 1;
-	/* fallthrough */
-	case '+':
-		c = *ep++;
-	}
-
-	if (c >= '0' && c <= '9') {
-		p = ep;
-		int exponent = c - '0';
-
-		for (;;) {
-			c = *p++;
-			if (c < '0' || c > '9')
-				break;
-			exponent *= 10;
-			exponent += c - '0';
-		}
-
-		/* We're not going to bother playing games */
-		if (exponent > 308)
-			exponent = 308;
-
-		while (exponent-- > 0) {
-			if (esign)
-				decimal *= 10;
-			else
-				decimal /= 10;
-		}
-	}
-
-done:
-	if (!numbers)
-		goto no_conversion;
-	if (ptr)
-		*ptr = p - 1;
-	return (sign ? -val : val) / decimal;
-
-no_conversion:
-	if (ptr)
-		*ptr = str;
-	return 0.0;
-}