strparse: switch to curl_off_t as base data type

- add hex and octal parsers to the Curl_str_* family
- make curlx_strtoofft use these parsers
- remove all use of strtol() and strtoul() in library code
- generally use Curl_str_* more than strtoofft, for stricter parsing
- supports 64-bit universally, instead of 'long' which differs in size
  between platforms

Extended the unit test 1664 to verify hex and octal parsing.

Closes #16336
This commit is contained in:
Daniel Stenberg 2025-02-14 11:29:08 +01:00
parent 876db1070b
commit b4538ec522
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GPG key ID: 5CC908FDB71E12C2
46 changed files with 538 additions and 497 deletions

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@ -152,6 +152,8 @@ rem
for /f "delims=" %%r in ('dir /b ..\src\*.rc') do call :element %1 src "%%r" %3
) else if "!var!" == "CURL_SRC_X_C_FILES" (
call :element %1 lib "strtoofft.c" %3
call :element %1 lib "strparse.c" %3
call :element %1 lib "strcase.c" %3
call :element %1 lib "timediff.c" %3
call :element %1 lib "nonblock.c" %3
call :element %1 lib "warnless.c" %3
@ -163,6 +165,8 @@ rem
call :element %1 lib "config-win32.h" %3
call :element %1 lib "curl_setup.h" %3
call :element %1 lib "strtoofft.h" %3
call :element %1 lib "strparse.h" %3
call :element %1 lib "strcase.h" %3
call :element %1 lib "timediff.h" %3
call :element %1 lib "nonblock.h" %3
call :element %1 lib "warnless.h" %3