diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/bio/b_print.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c index 8c574e1..0ae4f25 100644 --- a/crypto/bio/b_print.c +++ b/crypto/bio/b_print.c @@ -10,7 +10,6 @@ #include <stdio.h> #include <string.h> #include <ctype.h> -#include <assert.h> #include <limits.h> #include "internal/cryptlib.h" #ifndef NO_SYS_TYPES_H @@ -70,12 +69,19 @@ static int _dopr(char **sbuffer, char **buffer, #define DP_S_DONE 7 /* format flags - Bits */ +/* left-aligned padding */ #define DP_F_MINUS (1 << 0) +/* print an explicit '+' for a value with positive sign */ #define DP_F_PLUS (1 << 1) +/* print an explicit ' ' for a value with positive sign */ #define DP_F_SPACE (1 << 2) +/* print 0/0x prefix for octal/hex and decimal point for floating point */ #define DP_F_NUM (1 << 3) +/* print leading zeroes */ #define DP_F_ZERO (1 << 4) +/* print HEX in UPPPERcase */ #define DP_F_UP (1 << 5) +/* treat value as unsigned */ #define DP_F_UNSIGNED (1 << 6) /* conversion flags */ @@ -272,6 +278,9 @@ _dopr(char **sbuffer, fvalue = va_arg(args, LDOUBLE); else fvalue = va_arg(args, double); + if (!fmtfp(sbuffer, buffer, &currlen, maxlen, fvalue, min, max, + flags)) + return 0; break; case 'G': flags |= DP_F_UP; @@ -280,6 +289,9 @@ _dopr(char **sbuffer, fvalue = va_arg(args, LDOUBLE); else fvalue = va_arg(args, double); + if (!fmtfp(sbuffer, buffer, &currlen, maxlen, fvalue, min, max, + flags)) + return 0; break; case 'c': if(!doapr_outch(sbuffer, buffer, &currlen, maxlen, @@ -664,10 +676,10 @@ doapr_outch(char **sbuffer, char **buffer, size_t *currlen, size_t *maxlen, int c) { /* If we haven't at least one buffer, someone has doe a big booboo */ - assert(*sbuffer != NULL || buffer != NULL); + OPENSSL_assert(*sbuffer != NULL || buffer != NULL); /* |currlen| must always be <= |*maxlen| */ - assert(*currlen <= *maxlen); + OPENSSL_assert(*currlen <= *maxlen); if (buffer && *currlen == *maxlen) { if (*maxlen > INT_MAX - BUFFER_INC) @@ -679,7 +691,7 @@ doapr_outch(char **sbuffer, if (*buffer == NULL) return 0; if (*currlen > 0) { - assert(*sbuffer != NULL); + OPENSSL_assert(*sbuffer != NULL); memcpy(*buffer, *sbuffer, *currlen); } *sbuffer = NULL; |