[hackers] [quark][PATCH 1/7] arg.h: visual separation for blocks

[Nikita Zlobin]

- multiline declaration needs clear separation from body
- ARGBEGIN & ARGEND are slightly like contiguous without empty line
---
 arg.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arg.h b/arg.h
index 35cc7cc..5444aad 100644
--- a/arg.h
+++ b/arg.h
@@ -23,7 +23,8 @@ extern char *argv0;
 
 /* int main(int argc, char *argv[]) */
 #define ARGBEGIN for (argv0 = *argv, *argv ? (argc--, argv++) : ((void *)0);   
   \
-                      *argv && (*argv)[0] == '-' && (*argv)[1]; argc--, 
argv++) { \
+                      *argv && (*argv)[0] == '-' && (*argv)[1]; argc--, 
argv++)   \
+                 {                                                             
   \
                        int i_, argused_;                                       
  \
                        if ((*argv)[1] == '-' && !(*argv)[2]) {                 
  \
                                argc--, argv++;                                 
  \
@@ -31,6 +32,7 @@ extern char *argv0;
                        }                                                       
  \
                        for (i_ = 1, argused_ = 0; (*argv)[i_]; i_++) {         
  \
                                switch((*argv)[i_])
+
 #define ARGEND                 if (argused_) {                                 
  \
                                        if ((*argv)[i_ + 1]) {                  
  \
                                                break;                          
  \
-- 
2.31.1