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| author | Bram Moolenaar <Bram@vim.org> | 2022-05-10 13:24:30 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-05-10 13:24:30 +0100 |
| commit | 0abc2871c105882ed1c1effb9a7757fad8a395bd (patch) | |
| tree | 0377e3f47b0fda6713cc0e8b6426616457e07912 /src/alloc.c | |
| parent | 57ff52677bf5ba1651281ffe40505df8feba4a36 (diff) | |
patch 8.2.4930: interpolated string expression requires escapingv8.2.4930
Problem: Interpolated string expression requires escaping.
Solution: Do not require escaping in the expression.
Diffstat (limited to 'src/alloc.c')
| -rw-r--r-- | src/alloc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/alloc.c b/src/alloc.c index 5218d00465..6d4db629e1 100644 --- a/src/alloc.c +++ b/src/alloc.c @@ -832,7 +832,7 @@ ga_add_string(garray_T *gap, char_u *p) /* * Concatenate a string to a growarray which contains bytes. - * When "s" is NULL does not do anything. + * When "s" is NULL memory allocation fails does not do anything. * Note: Does NOT copy the NUL at the end! */ void @@ -869,14 +869,14 @@ ga_concat_len(garray_T *gap, char_u *s, size_t len) /* * Append one byte to a growarray which contains bytes. */ - void + int ga_append(garray_T *gap, int c) { - if (ga_grow(gap, 1) == OK) - { - *((char *)gap->ga_data + gap->ga_len) = c; - ++gap->ga_len; - } + if (ga_grow(gap, 1) == FAIL) + return FAIL; + *((char *)gap->ga_data + gap->ga_len) = c; + ++gap->ga_len; + return OK; } #if (defined(UNIX) && !defined(USE_SYSTEM)) || defined(MSWIN) \ |