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Remove nonnullret deadcode: Mark new nonnullret functions.

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This commit is contained in:
Eliseo Martínez 2015-01-23 14:13:16 +01:00
parent 6425627c3f
commit 2ad0ca9c76
3 changed files with 32 additions and 37 deletions
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16
src/nvim/charset.c
View File

@ -390,19 +390,13 @@ char_u *transstr(char_u *s) FUNC_ATTR_NONNULL_RET
return res;
}
/// Convert the string "str[orglen]" to do ignore-case comparing. Uses the
/// current locale.
/// Convert the string "str[orglen]" to do ignore-case comparing.
/// Use the current locale.
///
/// When "buf" is NULL returns an allocated string (NULL for out-of-memory).
/// Otherwise puts the result in "buf[buflen]".
///
/// @param str
/// @param orglen
/// @param buf
/// @param buflen
///
/// @return converted string.
/// When "buf" is NULL, return an allocated string.
/// Otherwise, put the result in buf, limited by buflen, and return buf.
char_u* str_foldcase(char_u *str, int orglen, char_u *buf, int buflen)
FUNC_ATTR_NONNULL_RET
{
garray_T ga;
int i;

3
src/nvim/ex_getln.c
View File

@ -3265,6 +3265,7 @@ addstar (
int len,
int context /* EXPAND_FILES etc. */
)
FUNC_ATTR_NONNULL_RET
{
char_u *retval;
int i, j;
@ -3343,7 +3344,6 @@ addstar (
}
} else {
retval = xmalloc(len + 4);
if (retval != NULL) {
STRLCPY(retval, fname, len + 1);
/*
@ -3372,7 +3372,6 @@ addstar (
--len;
retval[len] = NUL;
}
}
return retval;
}

2
src/nvim/fileio.c
View File

@ -28,6 +28,7 @@
#include "nvim/ex_docmd.h"
#include "nvim/ex_eval.h"
#include "nvim/fold.h"
#include "nvim/func_attr.h"
#include "nvim/getchar.h"
#include "nvim/hashtab.h"
#include "nvim/iconv.h"
@ -2106,6 +2107,7 @@ void set_forced_fenc(exarg_T *eap)
* When *pp is not set to NULL, the result is in allocated memory.
*/
static char_u *next_fenc(char_u **pp)
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_NONNULL_RET
{
char_u *p;
char_u *r;