diff options
Diffstat (limited to 'crypto/bio/b_print.c')
| -rw-r--r-- | crypto/bio/b_print.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c index 3f5d6a74bf..a9e552f245 100644 --- a/crypto/bio/b_print.c +++ b/crypto/bio/b_print.c @@ -378,7 +378,7 @@ _dopr( case 'p': value = (long)va_arg(args, void *); fmtint(sbuffer, buffer, &currlen, maxlen, - value, 16, min, max, flags); + value, 16, min, max, flags|DP_F_NUM); break; case 'n': /* XXX */ if (cflags == DP_C_SHORT) { @@ -482,8 +482,9 @@ fmtint( int flags) { int signvalue = 0; + char *prefix = ""; unsigned LLONG uvalue; - char convert[DECIMAL_SIZE(value)+1]; + char convert[DECIMAL_SIZE(value)+3]; int place = 0; int spadlen = 0; int zpadlen = 0; @@ -501,6 +502,10 @@ fmtint( else if (flags & DP_F_SPACE) signvalue = ' '; } + if (flags & DP_F_NUM) { + if (base == 8) prefix = "0"; + if (base == 16) prefix = "0x"; + } if (flags & DP_F_UP) caps = 1; do { @@ -514,7 +519,7 @@ fmtint( convert[place] = 0; zpadlen = max - place; - spadlen = min - OSSL_MAX(max, place) - (signvalue ? 1 : 0); + spadlen = min - OSSL_MAX(max, place) - (signvalue ? 1 : 0) - strlen(prefix); if (zpadlen < 0) zpadlen = 0; if (spadlen < 0) @@ -536,6 +541,12 @@ fmtint( if (signvalue) doapr_outch(sbuffer, buffer, currlen, maxlen, signvalue); + /* prefix */ + while (*prefix) { + doapr_outch(sbuffer, buffer, currlen, maxlen, *prefix); + prefix++; + } + /* zeros */ if (zpadlen > 0) { while (zpadlen > 0) { @@ -692,7 +703,7 @@ fmtfp( * Decimal point. This should probably use locale to find the correct * char to print out. */ - if (max > 0) { + if (max > 0 || (flags & DP_F_NUM)) { doapr_outch(sbuffer, buffer, currlen, maxlen, '.'); while (fplace > 0) |