checksrc: disallow `atoi` and `atol` globally

No longer used in core and test code.

Also: allowlist in docs/examples.

Closes #19508

diff --git a/docs/examples/.checksrc b/docs/examples/.checksrc
index e35dccc7261d77982ea99400f9316147293edb06..c47627467ff336fafc4ca7f11db632fbe03000a3 100644 (file)
--- a/docs/examples/.checksrc
+++ b/docs/examples/.checksrc
@@ -2,6 +2,8 @@
 #
 # SPDX-License-Identifier: curl
 
+allowfunc atoi
+allowfunc atol
 allowfunc fclose
 allowfunc fdopen
 allowfunc fopen

diff --git a/scripts/checksrc.pl b/scripts/checksrc.pl
index 5dcad3e31526213a6bd58ddee6c28ad1db0fe2d2..caf60e1c4dbd0c5b35dc97bced916b42befa20d6 100755 (executable)
--- a/scripts/checksrc.pl
+++ b/scripts/checksrc.pl
@@ -72,6 +72,8 @@ my %banfunc = (
     "strtok_r" => 1,
     "strtol" => 1,
     "strtoul" => 1,
+    "atoi" => 1,
+    "atol" => 1,
     "_mbscat" => 1,
     "_mbsncat" => 1,
     "_tcscat" => 1,

diff --git a/src/.checksrc b/src/.checksrc
index 37b81cfe2ff42eb4e07dbb92dcb1f6798a8fffda..bc97c06028daafa121e195906c609a422f3102bf 100644 (file)
--- a/src/.checksrc
+++ b/src/.checksrc
@@ -3,4 +3,3 @@
 # SPDX-License-Identifier: curl
 
 enable STDERR
-banfunc atoi