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| author | Yegappan Lakshmanan <yegappan@yahoo.com> | 2023-01-14 12:32:28 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2023-01-14 12:32:28 +0000 |
| commit | e8575988969579f9e1439181ae338b2ff74054a8 (patch) | |
| tree | f4c8a1242cb67b073bb0e375740c764c2136af21 /src/locale.c | |
| parent | 378e6c03f98efc88e8c2675e05a548f9bb7889a1 (diff) | |
| download | vim-git-e8575988969579f9e1439181ae338b2ff74054a8.tar.gz | |
patch 9.0.1196: code is indented more than necessaryv9.0.1196
Problem: Code is indented more than necessary.
Solution: Use an early return where it makes sense. (Yegappan Lakshmanan,
closes #11813)
Diffstat (limited to 'src/locale.c')
| -rw-r--r-- | src/locale.c | 47 |
1 files changed, 24 insertions, 23 deletions
diff --git a/src/locale.c b/src/locale.c index d0378ffb5..ccdb479a8 100644 --- a/src/locale.c +++ b/src/locale.c @@ -151,20 +151,20 @@ get_mess_env(void) char_u *p; p = mch_getenv((char_u *)"LC_ALL"); - if (p == NULL || *p == NUL) - { - p = mch_getenv((char_u *)"LC_MESSAGES"); - if (p == NULL || *p == NUL) - { - p = mch_getenv((char_u *)"LANG"); - if (p != NULL && VIM_ISDIGIT(*p)) - p = NULL; // ignore something like "1043" + if (p != NULL && *p != NUL) + return p; + + p = mch_getenv((char_u *)"LC_MESSAGES"); + if (p != NULL && *p != NUL) + return p; + + p = mch_getenv((char_u *)"LANG"); + if (p != NULL && VIM_ISDIGIT(*p)) + p = NULL; // ignore something like "1043" # ifdef HAVE_GET_LOCALE_VAL - if (p == NULL || *p == NUL) - p = get_locale_val(LC_CTYPE); + if (p == NULL || *p == NUL) + p = get_locale_val(LC_CTYPE); # endif - } - } return p; } #endif @@ -504,11 +504,11 @@ find_locales(void) static void init_locales(void) { - if (!did_init_locales) - { - did_init_locales = TRUE; - locales = find_locales(); - } + if (did_init_locales) + return; + + did_init_locales = TRUE; + locales = find_locales(); } # if defined(EXITFREE) || defined(PROTO) @@ -516,12 +516,13 @@ init_locales(void) free_locales(void) { int i; - if (locales != NULL) - { - for (i = 0; locales[i] != NULL; i++) - vim_free(locales[i]); - VIM_CLEAR(locales); - } + + if (locales == NULL) + return; + + for (i = 0; locales[i] != NULL; i++) + vim_free(locales[i]); + VIM_CLEAR(locales); } # endif |