tHandle corner case when no item is specified - phroxy - Gopher to HTTP proxy
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       ---
 (DIR) commit fcf983a1138c7e93933c3722ec8735b92d57432b
 (DIR) parent 6080677947fba31e72da83dd8a881de1e37daf15
 (HTM) Author: Willy Goiffon <dev@z3bra.org>
       Date:   Mon, 14 Sep 2020 16:21:15 +0200
       
       Handle corner case when no item is specified
       
       Diffstat:
         M phroxy.c                            |       6 ++++--
       
       1 file changed, 4 insertions(+), 2 deletions(-)
       ---
 (DIR) diff --git a/phroxy.c b/phroxy.c
       t@@ -343,7 +343,7 @@ phroxy(char *url)
        {
                int sock;
                size_t len;
       -        char item;
       +        char item = 0;
                char *hole, *path, *host, *port;
                char *data = NULL, *srch = NULL;
        
       t@@ -359,7 +359,9 @@ phroxy(char *url)
                if (!port)
                        port = "70";
        
       -        item = *url++;
       +        if (url)
       +                item = *url++;
       +
                if (!item)
                        item = '1';