[gawk-diffs] [SCM] gawk branch, feature/api-parser, updated. gawk-4.1.0-2488-g2156189

[Andrew J. Schorr]

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      from  0d3bc6ff432fe62a6e46c543311d86c2781915c2 (commit)

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=215618921d2515040bd02fecc1a3438cd4949a5b

commit 215618921d2515040bd02fecc1a3438cd4949a5b
Author: Andrew J. Schorr <address@hidden>
Date:   Sun Apr 9 18:53:50 2017 -0400

    Fix comment in fw_parse_field and white space in gawkapi.h.

diff --git a/ChangeLog b/ChangeLog
index d740b43..60f3a73 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2017-04-09         Andrew J. Schorr     <address@hidden>
+
+       * field.c (fw_parse_field): Edit comment about resetting shift state.
+       * gawkapi.h (awk_fieldwidth_info_t): Make white space more uniform.
+
 2017-03-27         Arnold D. Robbins     <address@hidden>
 
        * field.c (parse_field_func_t): New typedef. Used as needed.
diff --git a/field.c b/field.c
index b5f28c1..3810574 100644
--- a/field.c
+++ b/field.c
@@ -771,10 +771,10 @@ fw_parse_field(long up_to,        /* parse only up to 
this field number */
                return nf;
        if (gawk_mb_cur_max > 1 && fw->use_chars) {
                /*
-                * Reset the shift state for each field, since there might
-                * be who-knows-what kind of stuff in between fields,
-                * and we assume each field starts with a valid (possibly
-                * multibyte) character.
+                * Reset the shift state. Arguably, the shift state should
+                * be part of the file state and carried forward at all times,
+                * but nobody has complained so far, so this may not matter
+                * in practice.
                 */
                memset(&mbs, 0, sizeof(mbstate_t));
                while (nf < up_to) {
diff --git a/gawkapi.h b/gawkapi.h
index a8d6279..484ab27 100644
--- a/gawkapi.h
+++ b/gawkapi.h
@@ -132,7 +132,7 @@ typedef struct {
        size_t          nf;
        struct awk_field_info {
                size_t  skip;   /* amount to skip before field starts */
-               size_t len;     /* length of field */
+               size_t  len;    /* length of field */
        } fields[1];            /* actual dimension should be nf */
 } awk_fieldwidth_info_t;
 

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog | 5 +++++
 field.c   | 8 ++++----
 gawkapi.h | 2 +-
 3 files changed, 10 insertions(+), 5 deletions(-)


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