1 files changed, 30 insertions, 30 deletions

diff --git a/miscutils/bc.c b/miscutils/bc.c
index ee4f21364..90c3bf5d6 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -1216,41 +1216,41 @@ static BcStatus bc_read_line(BcVec *vec, const char *prompt)
                                 , stderr);
                 }
 #endif
-                if (G_ttyin && !G_posix)
-                        fputs(prompt, stderr);
+                {
+                        if (G_ttyin && !G_posix)
+                                fputs(prompt, stderr);
 
+                        IF_FEATURE_BC_SIGNALS(errno = 0;)
+                        do {
+                                i = fgetc(stdin);
+                                if (i == EOF) {
 #if ENABLE_FEATURE_BC_SIGNALS
-                errno = 0;
+                                        // Both conditions appear simultaneously, check both just in case
+                                        if (errno == EINTR || bb_got_signal) {
+                                                // ^C was pressed
+                                                clearerr(stdin);
+                                                goto intr;
+                                        }
 #endif
-                do {
-                        i = fgetc(stdin);
-                        if (i == EOF) {
-#if ENABLE_FEATURE_BC_SIGNALS
-                                // Both conditions appear simultaneously, check both just in case
-                                if (errno == EINTR || bb_got_signal) {
-                                        // ^C was pressed
-                                        clearerr(stdin);
-                                        goto intr;
+                                        if (ferror(stdin))
+                                                quit(); // this emits error message
+                                        G.eof = 1;
+                                        // Note: EOF does not append '\n', therefore:
+                                        // printf 'print 123\n' | bc - works
+                                        // printf 'print 123' | bc   - fails (syntax error)
+                                        break;
                                 }
-#endif
-                                if (ferror(stdin))
-                                        quit(); // this emits error message
-                                G.eof = 1;
-                                // Note: EOF does not append '\n', therefore:
-                                // printf 'print 123\n' | bc - works
-                                // printf 'print 123' | bc   - fails (syntax error)
-                                break;
-                        }
 
-                        if ((i < ' ' && i != '\t' && i != '\r' && i != '\n') // also allow '\v' '\f'?
-                         || i > 0x7e
-                        ) {
-                                // Bad chars on this line, ignore entire line
-                                bc_error_fmt("illegal character 0x%02x", i);
-                                bad_chars = 1;
-                        }
-                        bc_vec_pushByte(vec, (char)i);
-                } while (i != '\n');
+                                if ((i < ' ' && i != '\t' && i != '\r' && i != '\n') // also allow '\v' '\f'?
+                                 || i > 0x7e
+                                ) {
+                                        // Bad chars on this line, ignore entire line
+                                        bc_error_fmt("illegal character 0x%02x", i);
+                                        bad_chars = 1;
+                                }
+                                bc_vec_pushByte(vec, (char)i);
+                        } while (i != '\n');
+                }
         } while (bad_chars);
 
         bc_vec_pushZeroByte(vec);