diff options
Diffstat (limited to '')
| -rw-r--r-- | src/u_vars.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/u_vars.c b/src/u_vars.c index 95c6ffa..97fc580 100644 --- a/src/u_vars.c +++ b/src/u_vars.c @@ -98,22 +98,26 @@ void ** varname[] wasn't found. */ -void - u_get_var_value(char str[], - const char varname[], - size_t dstsize, - t_msh *msh) +uint8_t u_get_var_value(char str[], + const char varname[], + size_t dstsize, + t_msh *msh) { str[0] = C_NUL; u_get_special_var(str, varname, dstsize, msh); if (str[0] != C_NUL) { - return ; + return (0); } u_get_custom_var(str, varname, dstsize, msh); if (str[0] != C_NUL) { - return ; + return (0); } u_get_frm_env(str, varname, dstsize, msh); + if (str[0] != C_NUL) + { + return (0); + } + return (1); } |