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authorSergey Poznyakoff <gray@gnu.org>2018-07-31 08:35:35 (GMT)
committer Sergey Poznyakoff <gray@gnu.org>2018-07-31 08:35:35 (GMT)
commitef8c876c77fe7d3d2a509ea235629b62553dd82e (patch) (side-by-side diff)
tree920939217385273ba9d26d62289b56ed5f94eee2 /src
parentc3850a4d3f94436aab6b23020242bc99c71506ee (diff)
downloadgrecs-ef8c876c77fe7d3d2a509ea235629b62553dd82e.tar.gz
grecs-ef8c876c77fe7d3d2a509ea235629b62553dd82e.tar.bz2
Minor fixes in wordsplit
* src/wordsplit.c (find_closing_paren): paren is char const * (wsplt_unquote_char, wsplt_quote_char): mark as static (exptab) <descr>: mark as const.
Diffstat (limited to 'src') (more/less context) (show whitespace changes)
-rw-r--r--src/wordsplit.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/wordsplit.c b/src/wordsplit.c
index 5468297..b4baeb3 100644
--- a/src/wordsplit.c
+++ b/src/wordsplit.c
@@ -922,7 +922,7 @@ node_split_prefix (struct wordsplit *wsp,
static int
find_closing_paren (const char *str, size_t i, size_t len, size_t *poff,
- char *paren)
+ char const *paren)
{
enum { st_init, st_squote, st_dquote } state = st_init;
size_t level = 1;
@@ -2118,7 +2118,7 @@ wordsplit_c_quoted_length (const char *str, int quote_hex, int *quote)
return len;
}
-int
+static int
wsplt_unquote_char (const char *transtab, int c)
{
while (*transtab && transtab[1])
@@ -2130,7 +2130,7 @@ wsplt_unquote_char (const char *transtab, int c)
return 0;
}
-int
+static int
wsplt_quote_char (const char *transtab, int c)
{
for (; *transtab && transtab[1]; transtab += 2)
@@ -2274,7 +2274,7 @@ wordsplit_c_quote_copy (char *dst, const char *src, int quote_hex)
/* This structure describes a single expansion phase */
struct exptab
{
- char *descr; /* Textual description (for debugging) */
+ char const *descr; /* Textual description (for debugging) */
int flag; /* WRDSF_ bit that controls this phase */
int opt; /* Entry-specific options (see EXPOPT_ flags below */
int (*expansion) (struct wordsplit *wsp); /* expansion function */

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