ac6ed11f8
Denys Vlasenko
2018-12-08
Subject
bc: remove "ready for more input" message, GNU bc does not print that
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miscutils/bc.c+4 -12
| @@ -1282,10 +1282,9 @@ static BcStatus bc_read_line(BcVec *vec) | |
| if (G_interrupt) { // ^C was pressed | |
| intr: | |
| G_interrupt = 0; | |
| - | fputs(IS_BC |
| - | ? "\ninterrupt (type \"quit\" to exit)\n" |
| - | : "\ninterrupt (type \"q\" to exit)\n" |
| - | , stderr); |
| + | // GNU bc says "interrupted execution." |
| + | // GNU dc says "Interrupt!" |
| + | fputs("\ninterrupted execution\n", stderr); |
| } | |
| # if ENABLE_FEATURE_EDITING | |
| if (G_ttyin) { | |
| @@ -7171,8 +7170,6 @@ static BcStatus bc_vm_stdin(void) | |
| // Non-debug builds do not come here, they exit. | |
| break; | |
| } | |
| - | fflush_and_check(); |
| - | fputs("ready for more input\n", stderr); |
| } | |
| bc_vec_pop_all(&buffer); | |
| @@ -7403,13 +7400,8 @@ static BcStatus bc_vm_exec(void) | |
| return s; | |
| } | |
| - | if (IS_BC || (option_mask32 & BC_FLAG_I)) { |
| - | if (s) { |
| - | fflush_and_check(); |
| - | fputs("ready for more input\n", stderr); |
| - | } |
| + | if (IS_BC || (option_mask32 & BC_FLAG_I)) |
| s = bc_vm_stdin(); | |
| - | } |
| if (!s && !BC_PARSE_CAN_EXEC(&G.prs)) | |
| s = bc_vm_process(""); | |