From b7775e4610de8d92d73a1321f3127f1646c76762 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Tue, 18 Jun 2019 10:48:24 -0400
Subject: ob_rfc822_mktime(), ob_*_gmtime(): Add "(3)" to C function manual references

---
diff --git a/lib/time.sh b/lib/time.sh
index 64843f5..661aa62 100644
--- a/lib/time.sh
+++ b/lib/time.sh
@@ -97,7 +97,7 @@ _ob_mon_to_m()
 ## @brief Convert a date and time into seconds since the Epoch
 ## @details \fBob_rfc822_mktime\fP() converts date and time formatted according
 ##          to RFCs 822, 2822, and 5322 into non-leap seconds elapsed since the
-##          Epoch.  It is similar to the C function \fBmktime\fP() except that
+##          Epoch.  It is similar to the C function \fBmktime\fP(3) except that
 ##          it accepts a formatted string instead of a structure as its
 ##          argument.  It is intended to parse \fIchangelog\fP dates into a time
 ##          value usable in the \fISOURCE_DATE_EPOCH\fP environment variable.
@@ -174,10 +174,10 @@ _ob_gmtime()
 ## @brief Convert seconds since the Epoch into a date and time
 ## @details \fBob_iso8601_gmtime\fP() converts the number of non-leap seconds
 ##          elapsed since the Epoch into date and time in UTC formatted
-##          according to ISO 8601.  It is similar to the C function \fBgmtime\fP
-##          except that it returns a formatted string instead of a structure. 
-##          It is intended to generate a date and time usable with a
-##          POSIX-conformant \fBtouch\fP utility.
+##          according to ISO 8601.  It is similar to the C function
+##          \fBgmtime\fP(3) except that it returns a formatted string instead of
+##          a structure.  It is intended to generate a date and time usable with
+##          a POSIX-conformant \fBtouch\fP utility.
 ## @operand timep req The number of non-leap seconds elapsed since the Epoch.
 ## @return Returns 0.
 ## @stdout Prints the date and time in UTC formatted according to ISO 8601.
@@ -195,8 +195,8 @@ ob_iso8601_gmtime()
 ## @details \fBob_touch_t_gmtime\fP() converts the number of non-leap seconds
 ##          elapsed since the Epoch into date and time in UTC formatted for the
 ##          \fB-t\fP option of the \fBtouch\fP utility according to POSIX.  It
-##          is similar to the C function \fBgmtime\fP except that it returns a
-##          formatted string instead of a structure.
+##          is similar to the C function \fBgmtime\fP(3) except that it returns
+##          a formatted string instead of a structure.
 ## @operand timep req The number of non-leap seconds elapsed since the Epoch.
 ## @return Returns 0.
 ## @stdout Prints the date and time in UTC formatted for the \fBtouch\fP
--
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