Author: pfg
Date: Sat Jul 30 01:04:18 2016
New Revision: 303525
URL: https://svnweb.freebsd.org/changeset/base/303525
Log:
indent(1): Yet more style issues.
strchr(3) returns a pointer not a boolean.
Attempt to make the style somewhat more ocnsistent with what indent
had before recent changes.
Pointed out by: bde
Modified:
head/usr.bin/indent/indent.c
head/usr.bin/indent/io.c
head/usr.bin/indent/lexi.c
Modified: head/usr.bin/indent/indent.c
==============================================================================
--- head/usr.bin/indent/indent.c Sat Jul 30 01:00:16 2016
(r303524)
+++ head/usr.bin/indent/indent.c Sat Jul 30 01:04:18 2016
(r303525)
@@ -342,8 +342,8 @@ main(int argc, char **argv)
case comment: /* we have a comment, so we must copy it into
* the buffer */
if (!flushed_nl || sc_end != NULL) {
- if (sc_end == NULL) { /* if this is the first
comment, we
- * must set up the buffer */
+ if (sc_end == NULL) { /* if this is the first comment, we
+ * must set up the buffer */
save_com[0] = save_com[1] = ' ';
sc_end = &(save_com[2]);
}
@@ -1100,8 +1100,8 @@ check_type:
while (e_lab > s_lab && (e_lab[-1] == ' ' || e_lab[-1] == '\t'))
e_lab--;
- /* comment on preprocessor line */
if (e_lab - s_lab == com_end && bp_save == NULL) {
+ /* comment on preprocessor line */
if (sc_end == NULL) /* if this is the first comment, we
* must set up the buffer */
sc_end = &(save_com[0]);
Modified: head/usr.bin/indent/io.c
==============================================================================
--- head/usr.bin/indent/io.c Sat Jul 30 01:00:16 2016 (r303524)
+++ head/usr.bin/indent/io.c Sat Jul 30 01:04:18 2016 (r303525)
@@ -348,8 +348,8 @@ fill_buffer(void)
int i;
FILE *f = input;
- if (bp_save != NULL) { /* there is a partly filled input
buffer left */
- buf_ptr = bp_save; /* dont read anything, just switch buffers */
+ if (bp_save != NULL) { /* there is a partly filled input buffer left */
+ buf_ptr = bp_save; /* do not read anything, just switch buffers */
buf_end = be_save;
bp_save = be_save = NULL;
if (buf_ptr < buf_end)
Modified: head/usr.bin/indent/lexi.c
==============================================================================
--- head/usr.bin/indent/lexi.c Sat Jul 30 01:00:16 2016 (r303524)
+++ head/usr.bin/indent/lexi.c Sat Jul 30 01:04:18 2016 (r303525)
@@ -197,7 +197,7 @@ lexi(void)
seensfx |= 1;
continue;
}
- if (!(seensfx & 2) && strchr("fFlL", *buf_ptr)) {
+ if (!(seensfx & 2) && (strchr("fFlL", *buf_ptr) != NULL)) {
CHECK_SIZE_TOKEN;
if (buf_ptr[1] == buf_ptr[0])
*e_token++ = *buf_ptr++;
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