removed extra _maybe_int

Author: anmyachev

pandas/_libs/src/parser/tokenizer.c

@@ -1554,9 +1554,8 @@ double xstrtod(const char *str, char **endptr, char decimal, char sci,
     int n;
     int num_digits;
     int num_decimals;
-    int _maybe_int = 1;
-
 
+    if (maybe_int != NULL) maybe_int = 1;
     // Skip leading whitespace.
     while (isspace_ascii(*p)) p++;
 
@@ -1596,7 +1595,7 @@ double xstrtod(const char *str, char **endptr, char decimal, char sci,
 
     // Process decimal part.
     if (*p == decimal) {
-        _maybe_int = 0;
+        if (maybe_int != NULL) maybe_int = 0;
         p++;
 
         while (isdigit_ascii(*p)) {
@@ -1619,7 +1618,7 @@ double xstrtod(const char *str, char **endptr, char decimal, char sci,
 
     // Process an exponent string.
     if (toupper_ascii(*p) == toupper_ascii(sci)) {
-        _maybe_int = 0;
+        if (maybe_int != NULL) maybe_int = 0;
 
         // Handle optional sign.
         negative = 0;
@@ -1678,7 +1677,6 @@ double xstrtod(const char *str, char **endptr, char decimal, char sci,
     }
 
     if (endptr) *endptr = p;
-    if (maybe_int) *maybe_int = _maybe_int;
     return number;
 }
 
@@ -1693,7 +1691,8 @@ double precise_xstrtod(const char *str, char **endptr, char decimal,
     int num_decimals;
     int max_digits = 17;
     int n;
-    int _maybe_int = 1;
+
+    if (maybe_int != NULL) maybe_int = 1;
     // Cache powers of 10 in memory.
     static double e[] = {
         1.,    1e1,   1e2,   1e3,   1e4,   1e5,   1e6,   1e7,   1e8,   1e9,
@@ -1760,7 +1759,7 @@ double precise_xstrtod(const char *str, char **endptr, char decimal,
 
     // Process decimal part
     if (*p == decimal) {
-        _maybe_int = 0;
+        if (maybe_int != NULL) maybe_int = 0;
         p++;
 
         while (num_digits < max_digits && isdigit_ascii(*p)) {
@@ -1786,7 +1785,7 @@ double precise_xstrtod(const char *str, char **endptr, char decimal,
 
     // Process an exponent string.
     if (toupper_ascii(*p) == toupper_ascii(sci)) {
-        _maybe_int = 0;
+        if (maybe_int != NULL) maybe_int = 0;
 
         // Handle optional sign
         negative = 0;
@@ -1837,7 +1836,6 @@ double precise_xstrtod(const char *str, char **endptr, char decimal,
     }
 
     if (endptr) *endptr = p;
-    if (maybe_int) *maybe_int = _maybe_int;
     return number;
 }