ext/bcmath: Remove some useless header inclusions

Author: Girgias

ext/bcmath/libbcmath/src/add.c

@@ -29,11 +29,6 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
 #include "bcmath.h"
 #include "private.h"
 
@@ -54,7 +49,7 @@ void bc_add (bc_num n1, bc_num n2, bc_num *result, int scale_min)
 	} else {
 		/* subtraction must be done. */
 		/* Compare magnitudes. */
-		cmp_res = _bc_do_compare(n1, n2, FALSE, FALSE);
+		cmp_res = _bc_do_compare(n1, n2, false, false);
 		switch (cmp_res) {
 			case -1:
 				/* n1 is less than n2, subtract n1 from n2. */

ext/bcmath/libbcmath/src/compare.c

@@ -29,11 +29,6 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
 #include <stdbool.h>
 #include "bcmath.h"
 #include "private.h"

ext/bcmath/libbcmath/src/div.c

@@ -29,11 +29,7 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
+#include "config.h" /* For safe_emalloc() */
 #include "bcmath.h"
 #include "private.h"
 

ext/bcmath/libbcmath/src/divmod.c

@@ -29,13 +29,7 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
 #include "bcmath.h"
-#include "private.h"
 
 
 /* Division *and* modulo for numbers.  This computes both NUM1 / NUM2 and

ext/bcmath/libbcmath/src/doaddsub.c

@@ -29,11 +29,6 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
 #include "bcmath.h"
 #include "private.h"
 

ext/bcmath/libbcmath/src/init.c

@@ -29,13 +29,8 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
+#include "config.h"
 #include "bcmath.h"
-#include "private.h"
 
 /* new_num allocates a number and sets fields to known values. */
 bc_num _bc_new_num_ex(int length, int scale, int persistent)

ext/bcmath/libbcmath/src/int2num.c

@@ -29,10 +29,8 @@
 
 *************************************************************************/
 
-#include <config.h>
 #include "bcmath.h"
 
-
 /* Convert an integer VAL to a bc number NUM. */
 
 void bc_int2num(bc_num *num, int val)

ext/bcmath/libbcmath/src/num2long.c

@@ -29,7 +29,6 @@
 
 *************************************************************************/
 
-#include <config.h>
 #include "bcmath.h"
 
 /* Convert a number NUM to a long.  The function returns only the integer

ext/bcmath/libbcmath/src/num2str.c

@@ -29,13 +29,8 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
+#include "config.h" /* For zend_string */
 #include "bcmath.h"
-#include "private.h"
 
 /* Convert a numbers to a string.  Base 10 only.*/
 zend_string *bc_num2str_ex(bc_num num, int scale)

ext/bcmath/libbcmath/src/output.c

@@ -29,13 +29,8 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
+#include "config.h" /* For emalloc */
 #include "bcmath.h"
-#include "private.h"
 
 
 /* The following routines provide output for bcd numbers package

ext/bcmath/libbcmath/src/raise.c

@@ -29,13 +29,9 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
 #include "bcmath.h"
-#include "private.h"
+#include <stdbool.h>
+#include "zend_exceptions.h" /* zend_argument_value_error() */
 
 
 /* Raise NUM1 to the NUM2 power.  The result is placed in RESULT.
@@ -49,7 +45,7 @@ void bc_raise(bc_num num1, bc_num num2, bc_num *result, int scale)
 	int rscale;
 	int pwrscale;
 	int calcscale;
-	char neg;
+	bool is_neg;
 
 	/* Check the exponent for scale digits and convert to a long. */
 	if (num2->n_scale != 0) {
@@ -73,11 +69,11 @@ void bc_raise(bc_num num1, bc_num num2, bc_num *result, int scale)
 
 	/* Other initializations. */
 	if (exponent < 0) {
-		neg = TRUE;
+		is_neg = true;
 		exponent = -exponent;
 		rscale = scale;
 	} else {
-		neg = FALSE;
+		is_neg = false;
 		rscale = MIN (num1->n_scale*exponent, MAX(scale, num1->n_scale));
 	}
 
@@ -105,7 +101,7 @@ void bc_raise(bc_num num1, bc_num num2, bc_num *result, int scale)
 	}
 
 	/* Assign the value. */
-	if (neg) {
+	if (is_neg) {
 		bc_divide (BCG(_one_), temp, result, rscale);
 		bc_free_num (&temp);
 	} else {

ext/bcmath/libbcmath/src/raisemod.c

@@ -29,13 +29,9 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
 #include "bcmath.h"
-#include "private.h"
+#include "config.h"
+#include "zend_result.h"
 #include "zend_exceptions.h"
 
 /* Raise BASE to the EXPO power, reduced modulo MOD.  The result is placed in RESULT. */

ext/bcmath/libbcmath/src/recmul.c

@@ -29,10 +29,10 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <assert.h>
 #include "bcmath.h"
-#include "private.h"
+#include <assert.h>
+#include "config.h" /* For emalloc() */
+#include "private.h" /* For _bc_rm_leading_zeros() */
 
 /* Recursive vs non-recursive multiply crossover ranges. */
 #if defined(MULDIGITS)

ext/bcmath/libbcmath/src/rmzero.c

@@ -29,7 +29,6 @@
 
 *************************************************************************/
 
-#include <config.h>
 #include "bcmath.h"
 #include "private.h"
 

ext/bcmath/libbcmath/src/sqrt.c

@@ -29,10 +29,8 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdbool.h>
 #include "bcmath.h"
-#include "private.h"
+#include <stdbool.h>
 
 /* Take the square root NUM and return it in NUM with SCALE digits
    after the decimal place. */

ext/bcmath/libbcmath/src/str2num.c

@@ -29,13 +29,7 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
 #include "bcmath.h"
-#include "private.h"
 
 /* Convert strings to bc numbers.  Base 10 only.*/
 

ext/bcmath/libbcmath/src/sub.c

@@ -29,7 +29,6 @@
 
 *************************************************************************/
 
-#include <config.h>
 #include "bcmath.h"
 #include "private.h"
 

ext/bcmath/libbcmath/src/zero.c

@@ -29,13 +29,7 @@
 
 *************************************************************************/
 
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
 #include "bcmath.h"
-#include "private.h"
 
 /* In some places we need to check if the number NUM is zero. */