diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-02-08 17:19:07 +0100 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-02-10 03:26:04 +0100 |
| commit | d717f24d8c68081caae2374cf5ea6c4e62c490fc (patch) | |
| tree | 325008cf6d2fea2dfa15e4d49ae4d4d79fb1ff2b /scripts/kconfig/nconf.gui.c | |
| parent | kconfig: send error messages to stderr (diff) | |
| download | linux-d717f24d8c68081caae2374cf5ea6c4e62c490fc.tar.xz linux-d717f24d8c68081caae2374cf5ea6c4e62c490fc.zip | |
kconfig: add xrealloc() helper
We already have xmalloc(), xcalloc(). Add xrealloc() as well
to save tedious error handling.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kconfig/nconf.gui.c')
| -rw-r--r-- | scripts/kconfig/nconf.gui.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/kconfig/nconf.gui.c b/scripts/kconfig/nconf.gui.c index a64b1c31253e..88874acfda36 100644 --- a/scripts/kconfig/nconf.gui.c +++ b/scripts/kconfig/nconf.gui.c @@ -6,6 +6,7 @@ * */ #include "nconf.h" +#include "lkc.h" /* a list of all the different widgets we use */ attributes_t attributes[ATTR_MAX+1] = {0}; @@ -374,7 +375,7 @@ int dialog_inputbox(WINDOW *main_window, if (strlen(init)+1 > *result_len) { *result_len = strlen(init)+1; - *resultp = result = realloc(result, *result_len); + *resultp = result = xrealloc(result, *result_len); } /* find the widest line of msg: */ |