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Annotation of mandoc/test-fts.c, Revision 1.4

1.1       schwarze    1: #include <sys/types.h>
                      2: #include <sys/stat.h>
                      3: #include <fts.h>
                      4: #include <stdio.h>
1.4     ! schwarze    5: #include <string.h>
        !             6:
        !             7: #ifdef FTS_COMPARE_CONST
        !             8: int fts_compare(const FTSENT *const *, const FTSENT *const *);
        !             9: #else
        !            10: int fts_compare(const FTSENT **, const FTSENT **);
        !            11: #endif
1.1       schwarze   12:
                     13: int
                     14: main(void)
                     15: {
                     16:        const char      *argv[2];
                     17:        FTS             *ftsp;
                     18:        FTSENT          *entry;
                     19:
                     20:        argv[0] = ".";
                     21:        argv[1] = (char *)NULL;
                     22:
                     23:        ftsp = fts_open((char * const *)argv,
1.4     ! schwarze   24:            FTS_PHYSICAL | FTS_NOCHDIR, fts_compare);
1.1       schwarze   25:
                     26:        if (ftsp == NULL) {
                     27:                perror("fts_open");
1.3       schwarze   28:                return 1;
1.1       schwarze   29:        }
                     30:
                     31:        entry = fts_read(ftsp);
                     32:
                     33:        if (entry == NULL) {
                     34:                perror("fts_read");
1.3       schwarze   35:                return 1;
1.1       schwarze   36:        }
                     37:
                     38:        if (fts_set(ftsp, entry, FTS_SKIP) != 0) {
                     39:                perror("fts_set");
1.3       schwarze   40:                return 1;
1.1       schwarze   41:        }
                     42:
1.2       schwarze   43:        if (fts_close(ftsp) != 0) {
1.1       schwarze   44:                perror("fts_close");
1.3       schwarze   45:                return 1;
1.1       schwarze   46:        }
                     47:
1.3       schwarze   48:        return 0;
1.4     ! schwarze   49: }
        !            50:
        !            51: int
        !            52: #ifdef FTS_COMPARE_CONST
        !            53: fts_compare(const FTSENT *const *a, const FTSENT *const *b)
        !            54: #else
        !            55: fts_compare(const FTSENT **a, const FTSENT **b)
        !            56: #endif
        !            57: {
        !            58:        return strcmp((*a)->fts_name, (*b)->fts_name);
1.1       schwarze   59: }