tFix getline check in ui_txt (issue from 67cc541) - sacc - sacc (saccomys): simple gopher client.
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       ---
 (DIR) commit ed833e386ffe895fe2c675b549e7353fe0d3308f
 (DIR) parent 4d592c0484ac6270feba15d56c2796c2612a08c5
 (HTM) Author: Quentin Rameau <quinq@fifth.space>
       Date:   Thu, 27 Jul 2017 01:49:07 +0200
       
       Fix getline check in ui_txt (issue from 67cc541)
       
       Diffstat:
         ui_txt.c                            |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/ui_txt.c b/ui_txt.c
       t@@ -82,7 +82,7 @@ uiprompt(char *fmt, ...)
        
                fflush(stdout);
        
       -        if (getline(&input, &n, stdin))
       +        if (getline(&input, &n, stdin) > 0)
                        return input;
        
                free(input);