Suyu/mbedtls
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/mbedtls.git synced 2025-12-24 00:06:32 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Improve macro hygiene

Browse source 
This commit improves hygiene and formatting of macro definitions
throughout the library. Specifically:
- It adds brackets around parameters to avoid unintended
  interpretation of arguments, e.g. due to operator precedence.
- It adds uses of the `do { ... } while( 0 )` idiom for macros that
  can be used as commands.
This commit is contained in:
Hanno Becker 2018-10-15 12:01:35 +01:00 • committed by Gilles Peskine
parent 20d707dd3e
commit d6028a1894
23 changed files with 325 additions and 252 deletions
Download patch file Download diff file Expand all files Collapse all files

11
library/x509.c
View file

@ -67,8 +67,15 @@
#include <time.h>
#endif
#define CHECK(code) if( ( ret = code ) != 0 ){ return( ret ); }
#define CHECK_RANGE(min, max, val) if( val < min || val > max ){ return( ret ); }
#define CHECK(code) if( ( ret = ( code ) ) != 0 ){ return( ret ); }
#define CHECK_RANGE(min, max, val) \
do \
{ \
if( ( val ) < ( min ) || ( val ) > ( max ) ) \
{ \
return( ret ); \
} \
} while( 0 )
/*
* CertificateSerialNumber ::= INTEGER