diff options
Diffstat (limited to 'editors')
| -rw-r--r-- | editors/awk.c | 6 | ||||
| -rw-r--r-- | editors/diff.c | 4 | ||||
| -rw-r--r-- | editors/sed.c | 3 |
3 files changed, 7 insertions, 6 deletions
diff --git a/editors/awk.c b/editors/awk.c index 2af3988..7af9e1e 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -1473,8 +1473,10 @@ static regex_t *as_regex(node *op, regex_t *preg) /* gradually increasing buffer */ static void qrealloc(char **b, int n, int *size) { - if (!*b || n >= *size) - *b = xrealloc(*b, *size = n + (n>>1) + 80); + if (!*b || n >= *size) { + *size = n + (n>>1) + 80; + *b = xrealloc(*b, *size); + } } /* resize field storage space */ diff --git a/editors/diff.c b/editors/diff.c index 570c4c4..64ad651 100644 --- a/editors/diff.c +++ b/editors/diff.c @@ -1059,6 +1059,7 @@ static unsigned diffreg(char *file1, char *file2, int flags) member = (int *) nfile[1]; equiv(sfile[0], slen[0], sfile[1], slen[1], member); +//TODO: xrealloc_vector? member = xrealloc(member, (slen[1] + 2) * sizeof(int)); class = (int *) nfile[0]; @@ -1168,8 +1169,7 @@ static int FAST_FUNC add_to_dirlist(const char *filename, void *userdata, int depth UNUSED_PARAM) { - /* +2: with space for eventual trailing NULL */ - dl = xrealloc(dl, (dl_count+2) * sizeof(dl[0])); + dl = xrealloc_vector(dl, 5, dl_count); dl[dl_count] = xstrdup(filename + (int)(ptrdiff_t)userdata); dl_count++; return TRUE; diff --git a/editors/sed.c b/editors/sed.c index 88bae78..67e8841 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -732,8 +732,7 @@ static void flush_append(void) static void add_input_file(FILE *file) { - G.input_file_list = xrealloc(G.input_file_list, - (G.input_file_count + 1) * sizeof(FILE *)); + G.input_file_list = xrealloc_vector(G.input_file_list, 2, G.input_file_count); G.input_file_list[G.input_file_count++] = file; } |