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author | Ingo Schwarze <schwarze@openbsd.org> | 2016-10-18 16:06:44 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2016-10-18 16:06:44 +0000 |
commit | e44ba034e73fa73b2e888b52b83419c54fec27f9 (patch) | |
tree | 6cab219214157ea95de7b9076373c5274db1ea82 /test-fts.c | |
parent | b2605db9a7a1fdd7d3289acf2afd01ccb7e8668a (diff) | |
download | mandoc-e44ba034e73fa73b2e888b52b83419c54fec27f9.tar.gz mandoc-e44ba034e73fa73b2e888b52b83419c54fec27f9.tar.zst mandoc-e44ba034e73fa73b2e888b52b83419c54fec27f9.zip |
Compat glue for the FreeBSD comparison function prototype for fts_open(3)
which differs from what most other systems use.
While here, improve diagnostic output of ./configure tests.
Diffstat (limited to 'test-fts.c')
-rw-r--r-- | test-fts.c | 19 |
1 files changed, 18 insertions, 1 deletions
@@ -2,6 +2,13 @@ #include <sys/stat.h> #include <fts.h> #include <stdio.h> +#include <string.h> + +#ifdef FTS_COMPARE_CONST +int fts_compare(const FTSENT *const *, const FTSENT *const *); +#else +int fts_compare(const FTSENT **, const FTSENT **); +#endif int main(void) @@ -14,7 +21,7 @@ main(void) argv[1] = (char *)NULL; ftsp = fts_open((char * const *)argv, - FTS_PHYSICAL | FTS_NOCHDIR, NULL); + FTS_PHYSICAL | FTS_NOCHDIR, fts_compare); if (ftsp == NULL) { perror("fts_open"); @@ -40,3 +47,13 @@ main(void) return 0; } + +int +#ifdef FTS_COMPARE_CONST +fts_compare(const FTSENT *const *a, const FTSENT *const *b) +#else +fts_compare(const FTSENT **a, const FTSENT **b) +#endif +{ + return strcmp((*a)->fts_name, (*b)->fts_name); +} |