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| author | Werner Koch <[email protected]> | 2021-09-17 15:33:21 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2021-09-17 15:33:21 +0000 |
| commit | 9c272dc245456d5403e3bd50553b4fdccb370e27 (patch) | |
| tree | 73ea80e19e91dddddce2c5c98720cfb87d9cc38b /common/stringhelp.h | |
| parent | doc: Clarify some gpg keyring options (diff) | |
| download | gnupg-9c272dc245456d5403e3bd50553b4fdccb370e27.tar.gz gnupg-9c272dc245456d5403e3bd50553b4fdccb370e27.zip | |
common: New function substitute_envvars.
* common/stringhelp.c (substitute_envvars): New. Based on code in
gpg-connect-agent.
* common/t-stringhelp.c: Include sysutils.h.
(test_substitute_envvars): New.
--
GnuPG-bug-id: 5599
Diffstat (limited to 'common/stringhelp.h')
| -rw-r--r-- | common/stringhelp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/stringhelp.h b/common/stringhelp.h index 598f698c8..cd874af2e 100644 --- a/common/stringhelp.h +++ b/common/stringhelp.h @@ -166,6 +166,9 @@ int compare_version_strings (const char *my_version, const char *req_version); /* Format a string so that it fits within about TARGET_COLS columns. */ char *format_text (const char *text, int target_cols, int max_cols); +/* Substitute environmen variabales in STRING. */ +char *substitute_envvars (const char *string); + /*-- mapstrings.c --*/ const char *map_static_macro_string (const char *string); |