diff options
author | 2015-09-03 09:52:28 -0500 | |
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committer | 2016-01-06 02:34:33 -0600 | |
commit | 81a7c7b20cfc98a3b2319b403bda55beaca38108 (patch) | |
tree | 0a49b237162d4f75a382b359ee3826420a25b748 /src/osd/osdmini/minimisc.cpp | |
parent | fdce729bcc9f20c2fa59c4aa8e66996eb75f98a7 (diff) |
common osd path environment var expansion
Diffstat (limited to 'src/osd/osdmini/minimisc.cpp')
-rw-r--r-- | src/osd/osdmini/minimisc.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/osd/osdmini/minimisc.cpp b/src/osd/osdmini/minimisc.cpp index c6bb413b292..2bf613b0b7c 100644 --- a/src/osd/osdmini/minimisc.cpp +++ b/src/osd/osdmini/minimisc.cpp @@ -99,3 +99,15 @@ int osd_setenv(const char *name, const char *value, int overwrite) { return 0; } + +//============================================================ +// osd_subst_env +//============================================================ +int osd_subst_env(char **dst, const char *src) +{ + *dst = (char *)osd_malloc_array(strlen(src) + 1); + if (*dst != nullptr) + strcpy(*dst, src); + + return 0; +} |