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| author | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-07-01 12:02:44 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-07-01 12:02:44 +0000 |
| commit | 78860d6998411b54eb45efb7169550d999084fa8 (patch) | |
| tree | ba74f53864aee5231e15592d6da59a5d6283e0ff | |
| parent | b4a71de7462579035b2712698ffec5cb8c09fe16 (diff) | |
| download | mandoc-78860d6998411b54eb45efb7169550d999084fa8.tar.gz | |
Added search for `Ev' environment variables in ENVIRONMENT section.
| -rw-r--r-- | makewhatis.1 | 2 | ||||
| -rw-r--r-- | makewhatis.c | 16 |
2 files changed, 17 insertions, 1 deletions
diff --git a/makewhatis.1 b/makewhatis.1 index 4a1c7888..5c6389d5 100644 --- a/makewhatis.1 +++ b/makewhatis.1 @@ -120,6 +120,8 @@ Listed as the link name, then a period, then the link section. If the link has no section, the period terminates the string. .It Li 0x400 Path reference as given in the FILES section. +.It Li 0x800 +Environment variable as given in the ENVIRONMENT section. .El .Pp The last four bytes are a host-ordered record number within the diff --git a/makewhatis.c b/makewhatis.c index ee962638..8a812179 100644 --- a/makewhatis.c +++ b/makewhatis.c @@ -56,6 +56,7 @@ #define TYPE_DESC 0x100 #define TYPE_XREF 0x200 #define TYPE_PATH 0x400 +#define TYPE_ENV 0x800 /* Buffer for storing growable data. */ @@ -86,6 +87,7 @@ static int pman_node(MAN_ARGS); static void pmdoc_node(MDOC_ARGS); static void pmdoc_An(MDOC_ARGS); static void pmdoc_Cd(MDOC_ARGS); +static void pmdoc_Ev(MDOC_ARGS); static void pmdoc_Fd(MDOC_ARGS); static void pmdoc_In(MDOC_ARGS); static void pmdoc_Fn(MDOC_ARGS); @@ -122,7 +124,7 @@ static const pmdoc_nf mdocs[MDOC_MAX] = { NULL, /* Cm */ NULL, /* Dv */ NULL, /* Er */ - NULL, /* Ev */ + pmdoc_Ev, /* Ev */ NULL, /* Ex */ NULL, /* Fa */ pmdoc_Fd, /* Fd */ @@ -764,6 +766,18 @@ pmdoc_Nd(MDOC_ARGS) /* ARGSUSED */ static void +pmdoc_Ev(MDOC_ARGS) +{ + + if (SEC_ENVIRONMENT != n->sec) + return; + + buf_appendmdoc(buf, n->child, 0); + hash_put(hash, buf, TYPE_ENV); +} + +/* ARGSUSED */ +static void pmdoc_Pa(MDOC_ARGS) { |