[GitHub] [incubator-nuttx] pkarashchenko commented on a diff in pull request #6952: Fixes in strtod parser.

[GitBox <gi...@apache.org>]

pkarashchenko commented on code in PR #6952:
URL: https://github.com/apache/incubator-nuttx/pull/6952#discussion_r957458971


##########
libs/libc/stdlib/lib_strtod.c:
##########
@@ -195,6 +196,14 @@ double strtod(FAR const char *str, FAR char **endptr)
 
       /* Process string of digits */
 
+      if (!isdigit(*p))
+        {
+          set_errno(ERANGE);
+          number = 0.0;
+          p = (FAR char *) str;

Review Comment:
   ```suggestion
             p = (FAR char *)str;
   ```
   



##########
libs/libc/stdlib/lib_strtod.c:
##########
@@ -160,6 +160,7 @@ double strtod(FAR const char *str, FAR char **endptr)
     {
       set_errno(ERANGE);
       number = 0.0;
+      p = (FAR char *) str;

Review Comment:
   ```suggestion
         p = (FAR char *)str;
   ```
   



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