diff options
Diffstat (limited to 'common/stringhelp.h')
| -rw-r--r-- | common/stringhelp.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/common/stringhelp.h b/common/stringhelp.h index 915b3aa72..cd185e49a 100644 --- a/common/stringhelp.h +++ b/common/stringhelp.h @@ -169,7 +169,10 @@ 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. */ +/* Substitute variables in STRING. */ +char *substitute_vars (const char *string, + const char *(*getval)(void *cookie, const char *name), + void *cookie); char *substitute_envvars (const char *string); |