diff options
Diffstat (limited to 'lib/libcrypto/bio/bio_lib.c')
| -rw-r--r-- | lib/libcrypto/bio/bio_lib.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/libcrypto/bio/bio_lib.c b/lib/libcrypto/bio/bio_lib.c index 50df2238fac..692c8fb5c65 100644 --- a/lib/libcrypto/bio/bio_lib.c +++ b/lib/libcrypto/bio/bio_lib.c @@ -272,6 +272,18 @@ int BIO_gets(BIO *b, char *in, int inl) return(i); } +int BIO_indent(BIO *b,int indent,int max) + { + if(indent < 0) + indent=0; + if(indent > max) + indent=max; + while(indent--) + if(BIO_puts(b," ") != 1) + return 0; + return 1; + } + long BIO_int_ctrl(BIO *b, int cmd, long larg, int iarg) { int i; @@ -383,6 +395,8 @@ BIO *BIO_pop(BIO *b) if (b == NULL) return(NULL); ret=b->next_bio; + BIO_ctrl(b,BIO_CTRL_POP,0,NULL); + if (b->prev_bio != NULL) b->prev_bio->next_bio=b->next_bio; if (b->next_bio != NULL) @@ -390,7 +404,6 @@ BIO *BIO_pop(BIO *b) b->next_bio=NULL; b->prev_bio=NULL; - BIO_ctrl(b,BIO_CTRL_POP,0,NULL); return(ret); } |