3672fe9e9
Mike Frysinger
2006-11-15
Subject
remove duplicate flag decls
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shell/msh.c+3 -3
| @@ -237,7 +237,9 @@ static struct env { | |
| * -x: trace | |
| * -u: unset variables net diagnostic | |
| */ | |
| - | static char *flag; |
| + | static char flags['z' - 'a' + 1]; |
| + | /* this looks weird, but is OK ... we index flag with 'a'...'z' */ |
| + | static char *flag = flags - 'a'; |
| static char *null; /* null value for variable */ | |
| static int intr; /* interrupt pending */ | |
| @@ -709,8 +711,6 @@ static struct var *ifs; /* field separators */ | |
| static int areanum; /* current allocation area */ | |
| static int intr; | |
| static int inparse; | |
| - | static char flags['z' - 'a' + 1]; |
| - | static char *flag = flags - 'a'; |
| static char *null = ""; | |
| static int heedint = 1; | |
| static void (*qflag) (int) = SIG_IGN; | |