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Cleanup: avoid boolean literals for functions that return int

This commit is contained in:
Campbell Barton 2020-11-11 16:14:05 +11:00
parent 11bf3b7035
commit e9c19b2820
1 changed files with 8 additions and 6 deletions
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14
source/blender/imbuf/intern/util.c
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@ -167,7 +167,7 @@ int IMB_ispic_type_from_memory(const unsigned char *mem, const size_t mem_size)
}
for (const ImFileType *type = IMB_FILE_TYPES; type < IMB_FILE_TYPES_LAST; type++) {
if (type->is_a) {
if (type->is_a != NULL) {
if (type->is_a(buf)) {
return type->filetype;
}
@ -181,7 +181,7 @@ int IMB_ispic_type(const char *name)
{
unsigned char buf[HEADER_SIZE];
if (!imb_ispic_read_header_from_filename(name, buf)) {
return false;
return 0;
}
return IMB_ispic_type_from_memory(buf, HEADER_SIZE);
}
@ -190,7 +190,7 @@ bool IMB_ispic_type_matches(const char *name, int filetype)
{
unsigned char buf[HEADER_SIZE];
if (!imb_ispic_read_header_from_filename(name, buf)) {
return false;
return 0;
}
for (const ImFileType *type = IMB_FILE_TYPES; type < IMB_FILE_TYPES_LAST; type++) {
@ -198,10 +198,12 @@ bool IMB_ispic_type_matches(const char *name, int filetype)
/* Requesting to load a type that can't check it's own header doesn't make sense.
* Keep the check for developers. */
BLI_assert(type->is_a != NULL);
return type->is_a ? type->is_a(buf) : false;
if (type->is_a != NULL) {
return type->is_a(buf);
}
}
}
return false;
return 0;
}
#undef HEADER_SIZE
@ -211,7 +213,7 @@ bool IMB_ispic(const char *name)
return (IMB_ispic_type(name) != 0);
}
static int isavi(const char *name)
static bool isavi(const char *name)
{
#ifdef WITH_AVI
return AVI_is_avi(name);