Audit expr(1)

No bugs found, but I changed intmax_t to long long to make it more predictable and removed some of the kitchen-sinking. Don't return structs themselves, as this is not very elegant. Do it like functions like stat(), which take a pointer to a struct to fill.
2015-03-22 14:32:56 +01:00
parent 1f0f1dd320
commit d49f6f2044
2 changed files with 152 additions and 159 deletions
--- a/2
+++ b/2
@@ -30,7 +30,7 @@ The following tools are implemented ('*' == finished, '#' == UTF-8 support,
 =*| echo            yes                          none
 =*| env             yes                          none
 #*| expand          yes                          none
-#*  expr            yes                          none
+#*| expr            yes                          none
 =*| false           yes                          none
 =   find            yes                          none
 #*| fold            yes                          none