diff options
Diffstat (limited to 'lib/libusbhid/usbhid.3')
| -rw-r--r-- | lib/libusbhid/usbhid.3 | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/libusbhid/usbhid.3 b/lib/libusbhid/usbhid.3 index 6db7495..7fc58e5 100644 --- a/lib/libusbhid/usbhid.3 +++ b/lib/libusbhid/usbhid.3 @@ -65,13 +65,13 @@ .Fn hid_report_size "report_desc_t d" "hid_kind_t k" "int id" .Ft int .Fn hid_locate "report_desc_t d" "u_int usage" "hid_kind_t k" "hid_item_t *h" "int id" -.Ft char * +.Ft "char *" .Fn hid_usage_page "int i" -.Ft char * +.Ft "char *" .Fn hid_usage_in_page "u_int u" .Ft int .Fn hid_parse_usage_page "const char *" -.Ft char * +.Ft "char *" .Fn hid_parse_usage_in_page "const char *" .Ft void .Fn hid_init "char *file" @@ -83,7 +83,7 @@ The .Nm library provides routines to extract data from USB Human Interface Devices. -.Ss INTRODUCTION +.Ss Introduction USB HID devices send and receive data layed out in a device dependent way. The .Nm @@ -94,7 +94,7 @@ which contains the data layout information and then use this information. The routines can be divided into four parts: extraction of the descriptor, parsing of the descriptor, translating to/from symbolic names, and data manipulation. -.Ss DESCRIPTOR FUNCTIONS +.Ss Descriptor Functions A report descriptor can be obtained by calling .Fn hid_get_report_desc with a file descriptor obtained by opening a @@ -114,7 +114,7 @@ If .Fn hid_dispose_report_desc fails it will return .Dv NULL . -.Ss DESCRIPTOR PARSING FUNCTIONS +.Ss Descriptor Parsing Functions To parse the report descriptor the .Fn hid_start_parse function should be called with a report descriptor and a set that @@ -125,7 +125,7 @@ where .Fa k is an item of type .Vt hid_kind_t . -The report id (if present) is given by +The report ID (if present) is given by .Fa id . The function returns .Dv NULL @@ -164,7 +164,7 @@ function can be used. It should be given the usage code of the item and its kind and it will fill the item and return non-zero if the item was found. -.Ss Name TRANSLATION FUNCTIONS +.Ss Name Translation Functions The function .Fn hid_usage_page will return the symbolic name of a usage page, and the function @@ -190,7 +190,7 @@ with the name of the table. Passing .Dv NULL to this function will cause it to use the default table. -.Ss Data EXTRACTION FUNCTIONS +.Ss Data Extraction Functions Given the data obtained from a HID device and an item in the report descriptor the .Fn hid_get_data |
