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

3
src/nvim/ex_getln.c
View File

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

2
src/nvim/fileio.c
View File

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