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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) (unidiff)
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) (ignore whitespace changes)
-rw-r--r--src/wordsplit.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/wordsplit.c b/src/wordsplit.c
index 5468297..b4baeb3 100644
--- a/src/wordsplit.c
+++ b/src/wordsplit.c
@@ -66,7 +66,7 @@ _wsplt_alloc_die (struct wordsplit *wsp)
66 abort (); 66 abort ();
67} 67}
68 68
69static void 69static void
70_wsplt_error (const char *fmt, ...) 70_wsplt_error (const char *fmt, ...)
71{ 71{
72 va_list ap; 72 va_list ap;
@@ -922,7 +922,7 @@ node_split_prefix (struct wordsplit *wsp,
922 922
923static int 923static int
924find_closing_paren (const char *str, size_t i, size_t len, size_t *poff, 924find_closing_paren (const char *str, size_t i, size_t len, size_t *poff,
925 char *paren) 925 char const *paren)
926{ 926{
927 enum { st_init, st_squote, st_dquote } state = st_init; 927 enum { st_init, st_squote, st_dquote } state = st_init;
928 size_t level = 1; 928 size_t level = 1;
@@ -2118,7 +2118,7 @@ wordsplit_c_quoted_length (const char *str, int quote_hex, int *quote)
2118 return len; 2118 return len;
2119} 2119}
2120 2120
2121int 2121static int
2122wsplt_unquote_char (const char *transtab, int c) 2122wsplt_unquote_char (const char *transtab, int c)
2123{ 2123{
2124 while (*transtab && transtab[1]) 2124 while (*transtab && transtab[1])
@@ -2130,7 +2130,7 @@ wsplt_unquote_char (const char *transtab, int c)
2130 return 0; 2130 return 0;
2131} 2131}
2132 2132
2133int 2133static int
2134wsplt_quote_char (const char *transtab, int c) 2134wsplt_quote_char (const char *transtab, int c)
2135{ 2135{
2136 for (; *transtab && transtab[1]; transtab += 2) 2136 for (; *transtab && transtab[1]; transtab += 2)
@@ -2274,9 +2274,9 @@ wordsplit_c_quote_copy (char *dst, const char *src, int quote_hex)
2274/* This structure describes a single expansion phase */ 2274/* This structure describes a single expansion phase */
2275struct exptab 2275struct exptab
2276{ 2276{
2277 char *descr; /* Textual description (for debugging) */ 2277 char const *descr; /* Textual description (for debugging) */
2278 int flag; /* WRDSF_ bit that controls this phase */ 2278 int flag; /* WRDSF_ bit that controls this phase */
2279 int opt; /* Entry-specific options (see EXPOPT_ flags below */ 2279 int opt; /* Entry-specific options (see EXPOPT_ flags below */
2280 int (*expansion) (struct wordsplit *wsp); /* expansion function */ 2280 int (*expansion) (struct wordsplit *wsp); /* expansion function */
2281}; 2281};
2282 2282

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