find: Implement -print0 - sbase - suckless unix tools
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       ---
 (DIR) commit b1c6185a40f7a40381ab78b97f6715b09f84a9e4
 (DIR) parent 9d9afe00fb2afbc2b6bfd364f04f108adb917d43
 (HTM) Author: Tavian Barnes <tavianator@tavianator.com>
       Date:   Sat, 22 Feb 2025 13:14:51 +0100
       
       find: Implement -print0
       
       Diffstat:
         M find.c                              |      10 ++++++++++
       
       1 file changed, 10 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/find.c b/find.c
       @@ -133,6 +133,7 @@ static int pri_mtime  (struct arg *arg);
        static int pri_exec   (struct arg *arg);
        static int pri_ok     (struct arg *arg);
        static int pri_print  (struct arg *arg);
       +static int pri_print0 (struct arg *arg);
        static int pri_newer  (struct arg *arg);
        static int pri_depth  (struct arg *arg);
        
       @@ -191,6 +192,7 @@ static struct pri_info primaries[] = {
                { "-exec"   , pri_exec   , get_exec_arg , free_exec_arg, 1 },
                { "-ok"     , pri_ok     , get_ok_arg   , free_ok_arg  , 1 },
                { "-print"  , pri_print  , get_print_arg, NULL         , 0 },
       +        { "-print0" , pri_print0 , get_print_arg, NULL         , 0 },
                { "-newer"  , pri_newer  , get_newer_arg, NULL         , 1 },
                { "-depth"  , pri_depth  , get_depth_arg, NULL         , 0 },
        
       @@ -474,6 +476,14 @@ pri_print(struct arg *arg)
                return 1;
        }
        
       +static int
       +pri_print0(struct arg *arg)
       +{
       +        if (fwrite(arg->path, strlen(arg->path) + 1, 1, stdout) != 1)
       +                eprintf("fwrite failed:");
       +        return 1;
       +}
       +
        /* FIXME: ignoring nanoseconds */
        static int
        pri_newer(struct arg *arg)