improve wording and small typos - sfeed - RSS and Atom parser
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       ---
 (DIR) commit 21a263cb27aeaf02b4a0a0319f435fac92f1ea28
 (DIR) parent ea04ae0101ae0607295ebea0a23364d31d1d37aa
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Tue, 15 Aug 2023 19:10:51 +0200
       
       improve wording and small typos
       
       Diffstat:
         M sfeed.c                             |       6 +++---
         M sfeed_curses.c                      |       2 +-
         M sfeed_opml_import.c                 |       2 +-
         M sfeed_web.c                         |       2 +-
         M sfeed_xmlenc.c                      |       2 +-
         M xml.c                               |       4 ++--
         M xml.h                               |       2 +-
       
       7 files changed, 10 insertions(+), 10 deletions(-)
       ---
 (DIR) diff --git a/sfeed.c b/sfeed.c
       @@ -724,8 +724,8 @@ xmlattr(XMLParser *p, const char *t, size_t tl, const char *n, size_t nl,
                if (!ctx.tag.id)
                        return;
        
       -        /* content-type may be: Atom: text, xhtml, html or mime-type.
       -           MRSS (media:description): plain, html. */
       +        /* content-type may be for Atom: text, xhtml, html or a mime-type.
       +           for MRSS (media:description): plain, html. */
                if (ISCONTENTTAG(ctx)) {
                        if (isattr(n, nl, STRP("type")))
                                string_append(&attrtype, v, vl);
       @@ -1073,7 +1073,7 @@ main(int argc, char *argv[])
                parser.xmltagstart = xmltagstart;
                parser.xmltagstartparsed = xmltagstartparsed;
        
       -        /* NOTE: getnext is defined in xml.h for inline optimization */
       +        /* NOTE: GETNEXT is defined in xml.h for inline optimization */
                xml_parse(&parser);
        
                checkfileerror(stdin, "<stdin>", 'r');
 (DIR) diff --git a/sfeed_curses.c b/sfeed_curses.c
       @@ -1875,7 +1875,7 @@ markread(struct pane *p, off_t from, off_t to, int isread)
                        _exit(status);
                default:
                        /* waitpid() and block on process status change,
       -                   fail if exit statuscode was unavailable or non-zero */
       +                   fail if the exit status code was unavailable or non-zero */
                        if (waitpid(pid, &status, 0) <= 0 || status)
                                break;
        
 (DIR) diff --git a/sfeed_opml_import.c b/sfeed_opml_import.c
       @@ -96,7 +96,7 @@ main(void)
                    "# list of feeds to fetch:\n"
                    "feeds() {\n"
                    "        # feed <name> <feedurl> [basesiteurl] [encoding]\n", stdout);
       -        /* NOTE: getnext is defined in xml.h for inline optimization */
       +        /* NOTE: GETNEXT is defined in xml.h for inline optimization */
                xml_parse(&parser);
                fputs("}\n", stdout);
        
 (DIR) diff --git a/sfeed_web.c b/sfeed_web.c
       @@ -132,7 +132,7 @@ main(int argc, char *argv[])
                parser.xmltagstart = xmltagstart;
                parser.xmltagstartparsed = xmltagstartparsed;
        
       -        /* NOTE: getnext is defined in xml.h for inline optimization */
       +        /* NOTE: GETNEXT is defined in xml.h for inline optimization */
                xml_parse(&parser);
        
                checkfileerror(stdin, "<stdin>", 'r');
 (DIR) diff --git a/sfeed_xmlenc.c b/sfeed_xmlenc.c
       @@ -52,7 +52,7 @@ main(void)
                parser.xmlattrend = xmlattrend;
                parser.xmltagstart = xmltagstart;
        
       -        /* NOTE: getnext is defined in xml.h for inline optimization */
       +        /* NOTE: GETNEXT is defined in xml.h for inline optimization */
                xml_parse(&parser);
        
                checkfileerror(stdin, "<stdin>", 'r');
 (DIR) diff --git a/xml.c b/xml.c
       @@ -317,7 +317,7 @@ xml_parse(XMLParser *x)
                                        x->taglen = 1;
                                        x->isshorttag = isend = 0;
        
       -                                /* treat processing instruction as shorttag, don't strip "?" prefix. */
       +                                /* treat processing instruction as short tag, don't strip "?" prefix. */
                                        if (c == '?') {
                                                x->isshorttag = 1;
                                        } else if (c == '/') {
       @@ -346,7 +346,7 @@ xml_parse(XMLParser *x)
                                                                if (x->xmltagstartparsed)
                                                                        x->xmltagstartparsed(x, x->tag, x->taglen, x->isshorttag);
                                                        }
       -                                                /* call tagend for shortform or processing instruction */
       +                                                /* call tagend for short tag or processing instruction */
                                                        if (x->isshorttag) {
                                                                if (x->xmltagend)
                                                                        x->xmltagend(x, x->tag, x->taglen, x->isshorttag);
 (DIR) diff --git a/xml.h b/xml.h
       @@ -30,7 +30,7 @@ typedef struct xmlparser {
                /* current tag */
                char tag[1024];
                size_t taglen;
       -        /* current tag is in shortform ? <tag /> */
       +        /* current tag is a short tag ? <tag /> */
                int isshorttag;
                /* current attribute name */
                char name[1024];