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o_fopen.c: compensate for e_os.h omission. 

At earlier point e_os.h was omitted from a number of headers (in order
to emphasize OS neutrality), but this affected o_fopen.c, which is not
OS-neutral, and contains some DJGPP-specific code.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5708)
This commit is contained in:
Andy Polyakov 2018-03-21 11:16:50 +01:00
parent aed3df20c1
commit 96f1b64d8c
1 changed files with 4 additions and 1 deletions
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5
crypto/o_fopen.c
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@ -15,6 +15,9 @@
# ifdef _WIN32
# include <windows.h>
# endif
# ifdef __DJGPP__
# include <unistd.h>
# endif
FILE *openssl_fopen(const char *filename, const char *mode)
{
@ -64,7 +67,7 @@ FILE *openssl_fopen(const char *filename, const char *mode)
{
char *newname = NULL;
if (!HAS_LFN_SUPPORT(filename)) {
if (pathconf(filename, _PC_NAME_MAX) <= 12) { /* 8.3 file system? */
char *iterator;
char lastchar;