diff options
Diffstat (limited to 'builtin.c')
| -rw-r--r-- | builtin.c | 27 |
1 files changed, 15 insertions, 12 deletions
@@ -1097,6 +1097,7 @@ out0: * used to work? 6/2003.) */ cp = arg->stptr; + prec = 1; #if MBS_SUPPORT /* * First character can be multiple bytes if @@ -1108,17 +1109,14 @@ out0: memset(& state, 0, sizeof(state)); count = mbrlen(cp, arg->stlen, & state); - if (count == 0 - || count == (size_t)-1 - || count == (size_t)-2) - goto out2; - prec = count; - goto pr_tail; + if (count > 0) { + prec = count; + /* may need to increase fw so that padding happens, see pr_tail code */ + if (fw > 0) + fw += count - 1; + } } -out2: - ; #endif - prec = 1; goto pr_tail; case 's': need_format = false; @@ -1421,9 +1419,14 @@ mpf1: copy_count = prec; if (fw == 0 && ! have_prec) ; - else if (gawk_mb_cur_max > 1 && (cs1 == 's' || cs1 == 'c')) { - assert(cp == arg->stptr || cp == cpbuf); - copy_count = mbc_byte_count(arg->stptr, prec); + else if (gawk_mb_cur_max > 1) { + if (cs1 == 's') { + assert(cp == arg->stptr || cp == cpbuf); + copy_count = mbc_byte_count(arg->stptr, prec); + } + /* prec was set by code for %c */ + /* else + copy_count = prec; */ } bchunk(cp, copy_count); while (fw > prec) { |