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Cleanup: add compiler attributes to BLI_path functions

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Campbell Barton
2022-01-28 15:06:29 +11:00
parent 9523b1478e
commit 1e0758333d
1 changed files with 6 additions and 5 deletions
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11
source/blender/blenlib/BLI_path_util.h
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@@ -49,7 +49,7 @@ void BLI_setenv_if_new(const char *env, const char *val) ATTR_NONNULL(1);
* This function uses an alternative method to get environment variables that does pick up on
* runtime environment variables. The result will be UTF-8 encoded.
*/
const char *BLI_getenv(const char *env) ATTR_NONNULL(1);
const char *BLI_getenv(const char *env) ATTR_NONNULL(1) ATTR_WARN_UNUSED_RESULT;
/**
* Returns in `string` the concatenation of `dir` and `file` (also with `relabase` on the
@@ -337,13 +337,13 @@ void BLI_path_frame_strip(char *path, char *r_ext) ATTR_NONNULL();
/**
* Check if we have '#' chars, usable for #BLI_path_frame, #BLI_path_frame_range
*/
bool BLI_path_frame_check_chars(const char *path) ATTR_NONNULL();
bool BLI_path_frame_check_chars(const char *path) ATTR_NONNULL(1) ATTR_WARN_UNUSED_RESULT;
/**
* Checks for a relative path (ignoring Blender's "//") prefix
* (unlike `!BLI_path_is_rel(path)`).
* When false, #BLI_path_abs_from_cwd would expand the absolute path.
*/
bool BLI_path_is_abs_from_cwd(const char *path) ATTR_NONNULL();
bool BLI_path_is_abs_from_cwd(const char *path) ATTR_NONNULL(1) ATTR_WARN_UNUSED_RESULT;
/**
* Checks for relative path, expanding them relative to the current working directory.
* \returns true if the expansion was performed.
@@ -367,7 +367,7 @@ bool BLI_path_is_rel(const char *path) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
/**
* Return true if the path is a UNC share.
*/
bool BLI_path_is_unc(const char *path);
bool BLI_path_is_unc(const char *path) ATTR_NONNULL(1) ATTR_WARN_UNUSED_RESULT;
/**
* Creates a display string from path to be used menus and the user interface.
@@ -415,7 +415,8 @@ bool BLI_path_suffix(char *string, size_t maxlen, const char *suffix, const char
* An equivalent to Python's `os.path.samefile` could be supported for checking if paths
* point to the same location on the file-system (following symbolic-links).
*/
int BLI_path_cmp_normalized(const char *p1, const char *p2);
int BLI_path_cmp_normalized(const char *p1, const char *p2)
ATTR_NONNULL(1, 2) ATTR_WARN_UNUSED_RESULT;
/* These values need to be hard-coded in structs, dna does not recognize defines */
/* also defined in `DNA_space_types.h`. */