More tests mostly in stdio.h functions.

4 files changed, 35 insertions, 4 deletions

diff --git a/deheader b/deheader
index 16cc9f1..1a1651c 100755
--- a/deheader
+++ b/deheader
@@ -148,6 +148,15 @@ requirements = (
     (r"fputws()",        ["<stdio.h>"]),
     (r"fread()",         ["<stdio.h>"]),
     (r"free()",          ["<stdlib.h>"]),
+    (r"freopen()",       ["<stdio.h>"]),
+    (r"frexp()",         ["<math.h>"]),
+    (r"fscanf()",        ["<stdio.h>"]),
+    (r"scanf()",         ["<stdio.h>"]),
+    (r"sscanf()",        ["<stdio.h>"]),
+    (r"fseek()",         ["<stdio.h>"]),
+    (r"fseeko()",        ["<stdio.h>"]),
+    (r"fsetpos()",       ["<stdio.h>"]),
+    (r"fstat()",         ["<sys/types.h>", "<sys/stat.h>"]),
     # Header dependencies implies by SuS
     (r"<dirent.h>",      ["<sys/types.h>"]),
     (r"<fcntl.h>",       ["<sys/stat.h>", "<sys/types.h>"]),
diff --git a/test/README b/test/README
index 0c2b63f..646456c 100644
--- a/test/README
+++ b/test/README
@@ -39,6 +39,9 @@ fmtmsg.h  - fmtmsg() not tested.
 fnmatch.h - fnmatch() not tested.
 unistd.h  - fork(), fpathconf(), free() not tested.
 stdio.h   - *printf*, fputc(), fputwc(), fputws(), fread() not tested.
+stdio.h   - freopen(), fscanf(), sscanf(), feek(), fseeko() not tested.
+stdio.h   - fsetpos() not tested.
+math.h    - frexp() not tested.
 
 For other dependencies not tested, see the commented-out lines in deheader's
 dependency table.
diff --git a/test/fstat.c b/test/fstat.c
new file mode 100644
index 0000000..575bc84
--- /dev/null
+++ b/test/fstat.c
@@ -0,0 +1,13 @@
+/*
+ * Items: fstat(
+ * Standardized-By: SuS
+ * Not-Detected-by: gcc-4.4.3 + Linux
+ */
+
+#include <sys/stat.h>
+#include <sys/types.h>
+
+main(int arg, char **argv)
+{
+    fstat(0, NULL);
+}
diff --git a/test/regress.chk b/test/regress.chk
index b1533f4..418b0c9 100644
--- a/test/regress.chk
+++ b/test/regress.chk
@@ -46,6 +46,9 @@ deheader: ./cfsetispeed.c has requires <termios.h> from cfsetispeed()
 deheader: ./cfsetispeed.c includes <termios.h>
 deheader: ./sbrk.c includes <unistd.h>
 deheader: ./ctime.c includes <time.h>
+deheader: ./fstat.c has requires <sys/types.h>,<sys/stat.h> from fstat()
+deheader: ./fstat.c includes <sys/stat.h>
+deheader: ./fstat.c includes <sys/types.h>
 deheader: ./fclose.c has requires <stdio.h> from fclose()
 deheader: ./fclose.c includes <stdio.h>
 deheader: ./alarm.c includes <unistd.h>
@@ -79,6 +82,7 @@ deheader: ignoring <stdio.h> (conditional inclusion)
 deheader: ./bsort.c includes <string.h>
 deheader: ignoring <string.h> (conditional inclusion)
 deheader: ./bsort.c includes <stdlib.h>
+deheader: ./bsort.c has requires <stdio.h> from scanf()
 deheader: ./chroot.c includes <unistd.h>
 deheader: ./catgets.c has requires <nl_types.h> from catgets()
 deheader: ./catgets.c includes <nl_types.h>
@@ -113,6 +117,8 @@ deheader: in ./atan2.c, retaining required '#include <math.h>\n'
 deheader: ./string.c without <string.h> succeeded.
 deheader: remove <string.h> from ./string.c
 deheader: in ./bsort.c, retaining required '#include <stdlib.h>\n'
+deheader: in ./bsort.c, <stdio.h> is required for portability but not present.
+
 deheader: in ./cfgetospeed.c, retaining required '#include <termios.h>\n'
 deheader: in ./catclose.c, retaining required '#include <nl_types.h>\n'
 deheader: in ./cfgetispeed.c, retaining required '#include <termios.h>\n'
@@ -132,19 +138,19 @@ deheader: remove <stdio.h> from ./duplicate.c
 deheader: remove <stdio.h> from ./duplicate.c
 deheader: ./chdir.c without <unistd.h> succeeded.
 deheader: remove <unistd.h> from ./chdir.c
-deheader: ./chroot.c without <unistd.h> succeeded.
-deheader: remove <unistd.h> from ./chroot.c
 deheader: in ./atanh.c, retaining required '#include <math.h>\n'
 deheader: ./close.c without <unistd.h> succeeded.
 deheader: remove <unistd.h> from ./close.c
 deheader: ./bcopy.c without <string.h> failed (512).
+deheader: in ./crypt.c, retaining required '#include <unistd.h>\n'
 deheader: in ./cfsetispeed.c, retaining required '#include <termios.h>\n'
 deheader: ./fchmod.c without <sys/types.h> succeeded.
 deheader: in ./fchmod.c, <sys/stat,h> is required for portability but not present.
 
 deheader: remove <sys/types.h> from ./fchmod.c
 deheader: in ./atof.c, retaining required '#include <stdlib.h>\n'
-deheader: in ./crypt.c, retaining required '#include <unistd.h>\n'
+deheader: ./chroot.c without <unistd.h> succeeded.
+deheader: remove <unistd.h> from ./chroot.c
 deheader: in ./atol.c, retaining required '#include <stdlib.h>\n'
 deheader: in ./atoi.c, retaining required '#include <stdlib.h>\n'
 deheader: ./asinh.c without <math.h> succeeded.
@@ -173,4 +179,4 @@ deheader: in ./chown.c, retaining required '#include <unistd.h>\n'
 deheader: in ./chown.c, retaining required '#include <sys/types.h>\n'
 deheader: in ./advance.c, retaining required '#include <regexp.h>\n'
 deheader: ./clearerr.c without <stdio.h> failed (512).
-deheader: saw 56 files, 61 includes, 12 removed
+deheader: saw 57 files, 63 includes, 12 removed