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textproc/scdoc: unbreak build with clang 15

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In file included from src/string.c:3:
include/str.h:10:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
struct str *str_create();
                      ^
                       void
src/string.c:15:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
struct str *str_create() {
                      ^
                       void

PR:		268277
Reported by:	antoine (via bug 265425 exp-run)

(cherry picked from commit d30ead133d)
This commit is contained in:
Dimitry Andric 2022-12-09 16:21:42 +01:00 committed by Jan Beich
parent fb0801672f
commit 2a57c51d01
1 changed files with 24 additions and 0 deletions
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24
textproc/scdoc/files/patch-clang15 Normal file
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@ -0,0 +1,24 @@
https://lists.sr.ht/~sircmpwn/public-inbox/patches/37432
--- include/str.h.orig 2021-11-13 08:04:45 UTC
+++ include/str.h
@@ -7,7 +7,7 @@ struct str {
size_t len, size;
};
-struct str *str_create();
+struct str *str_create(void);
void str_free(struct str *str);
void str_reset(struct str *str);
int str_append_ch(struct str *str, uint32_t ch);
--- src/string.c.orig 2021-11-13 08:04:45 UTC
+++ src/string.c
@@ -12,7 +12,7 @@ static void ensure_capacity(struct str *str, size_t le
}
}
-struct str *str_create() {
+struct str *str_create(void) {
struct str *str = xcalloc(1, sizeof(struct str));
str->str = xcalloc(16, 1);
str->size = 16;