diff options
Diffstat (limited to 'src/core/special-vars.c')
| -rw-r--r-- | src/core/special-vars.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/core/special-vars.c b/src/core/special-vars.c index c1523319..ffb57267 100644 --- a/src/core/special-vars.c +++ b/src/core/special-vars.c @@ -32,6 +32,9 @@ #define isvarchar(c) \ (isalnum(c) || (c) == '_') +#define isarg(c) \ + (isdigit(c) || (c) == '*' || (c) == '~' || (c) == '-') + static SPECIAL_HISTORY_FUNC history_func = NULL; static char *get_argument(char **cmd, char **arglist) @@ -152,7 +155,7 @@ static char *get_variable(char **cmd, SERVER_REC *server, void *item, { EXPANDO_FUNC func; - if (isdigit(**cmd) || **cmd == '*' || **cmd == '-' || **cmd == '~') { + if (isarg(**cmd)) { /* argument */ *free_ret = TRUE; if (arg_used != NULL) *arg_used = TRUE; @@ -202,7 +205,7 @@ static char *get_special_value(char **cmd, SERVER_REC *server, void *item, char command, *value, *p; int len; - if ((flags & PARSE_FLAG_ONLY_PARAMS) && !isdigit(**cmd)) { + if ((flags & PARSE_FLAG_ONLY_PARAMS) && !isarg(**cmd)) { *free_ret = TRUE; return g_strdup_printf("$%c", **cmd); } |