26bc57d8b
Denis Vlasenko
2008-06-27
Subject
ash: improve comments
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shell/ash.c+15 -14
| @@ -204,32 +204,33 @@ struct globals_misc { | |
| /* Rarely referenced stuff */ | |
| #if ENABLE_ASH_RANDOM_SUPPORT | |
| - | int32_t random_galois_LFSR; /* Galois LFSR (fast but weak) */ |
| - | uint32_t random_LCG; /* LCG1 (fast but weak) */ |
| + | /* Random number generators */ |
| + | int32_t random_galois_LFSR; /* Galois LFSR (fast but weak). signed! */ |
| + | uint32_t random_LCG; /* LCG (fast but weak) */ |
| #endif | |
| pid_t backgndpid; /* pid of last background process */ | |
| smallint job_warning; /* user was warned about stopped jobs (can be 2, 1 or 0). */ | |
| }; | |
| extern struct globals_misc *const ash_ptr_to_globals_misc; | |
| #define G_misc (*ash_ptr_to_globals_misc) | |
| - | #define rootpid (G_misc.rootpid ) |
| - | #define shlvl (G_misc.shlvl ) |
| - | #define minusc (G_misc.minusc ) |
| - | #define curdir (G_misc.curdir ) |
| - | #define physdir (G_misc.physdir ) |
| - | #define arg0 (G_misc.arg0 ) |
| + | #define rootpid (G_misc.rootpid ) |
| + | #define shlvl (G_misc.shlvl ) |
| + | #define minusc (G_misc.minusc ) |
| + | #define curdir (G_misc.curdir ) |
| + | #define physdir (G_misc.physdir ) |
| + | #define arg0 (G_misc.arg0 ) |
| #define exception_handler (G_misc.exception_handler) | |
| #define exception (G_misc.exception ) | |
| #define suppressint (G_misc.suppressint ) | |
| #define intpending (G_misc.intpending ) | |
| //#define exsig (G_misc.exsig ) | |
| #define pendingsig (G_misc.pendingsig ) | |
| - | #define isloginsh (G_misc.isloginsh ) |
| - | #define nullstr (G_misc.nullstr ) |
| - | #define optlist (G_misc.optlist ) |
| - | #define sigmode (G_misc.sigmode ) |
| - | #define gotsig (G_misc.gotsig ) |
| - | #define trap (G_misc.trap ) |
| + | #define isloginsh (G_misc.isloginsh ) |
| + | #define nullstr (G_misc.nullstr ) |
| + | #define optlist (G_misc.optlist ) |
| + | #define sigmode (G_misc.sigmode ) |
| + | #define gotsig (G_misc.gotsig ) |
| + | #define trap (G_misc.trap ) |
| #define random_galois_LFSR (G_misc.random_galois_LFSR) | |
| #define random_LCG (G_misc.random_LCG ) | |
| #define backgndpid (G_misc.backgndpid ) | |