diff options
Diffstat (limited to 'editors')
| -rw-r--r-- | editors/awk.c | 3 | ||||
| -rw-r--r-- | editors/patch.c | 4 | ||||
| -rw-r--r-- | editors/vi.c | 2 |
3 files changed, 6 insertions, 3 deletions
diff --git a/editors/awk.c b/editors/awk.c index 1bdb9b9..5a504d0 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -2145,7 +2145,8 @@ static var *evaluate(node *op, var *res) X.rsm = newfile(R.s); if (! X.rsm->F) { if (opn == '|') { - if((X.rsm->F = popen(R.s, "w")) == NULL) + X.rsm->F = popen(R.s, "w"); + if (X.rsm->F == NULL) bb_perror_msg_and_die("popen"); X.rsm->is_pipe = 1; } else { diff --git a/editors/patch.c b/editors/patch.c index 4d1425e..11b2f25 100644 --- a/editors/patch.c +++ b/editors/patch.c @@ -62,7 +62,9 @@ static char *extract_filename(char *line, int patch_level) /* skip over (patch_level) number of leading directories */ for (i = 0; i < patch_level; i++) { - if(!(temp = strchr(filename_start_ptr, '/'))) break; + temp = strchr(filename_start_ptr, '/'); + if (!temp) + break; filename_start_ptr = temp + 1; } diff --git a/editors/vi.c b/editors/vi.c index 5bce427..a103776 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -447,7 +447,7 @@ static void edit_file(char * fn) q = p; p = strchr(q,'\n'); if (p) - while(*p == '\n') + while (*p == '\n') *p++ = '\0'; if (*q) colon(q); |