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public: mark some functions as never returning nullptr

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This commit is contained in:
Alibek Omarov 2024-11-07 16:11:40 +03:00
parent 534adc9630
commit b51d1a4e2e
2 changed files with 5 additions and 3 deletions
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4
public/crtlib.c
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@ -320,7 +320,9 @@ const char* Q_timestamp( int format )
// Build a timestamp that can use for filename (ex: "Nov2006-26 (19.14.28)"); // Build a timestamp that can use for filename (ex: "Nov2006-26 (19.14.28)");
strftime( timestamp, sizeof( timestamp ), "%b%Y-%d_%H.%M.%S", crt_tm ); strftime( timestamp, sizeof( timestamp ), "%b%Y-%d_%H.%M.%S", crt_tm );
break; break;
default: return NULL; default:
Q_snprintf( timestamp, sizeof( timestamp ), "%s: unknown format %d", __func__, format );
break;
} }
return timestamp; return timestamp;

4
public/crtlib.h
View file

@ -78,7 +78,7 @@ qboolean Q_stricmpext( const char *pattern, const char *text );
qboolean Q_strnicmpext( const char *pattern, const char *text, size_t minimumlen ); qboolean Q_strnicmpext( const char *pattern, const char *text, size_t minimumlen );
const byte *Q_memmem( const byte *haystack, size_t haystacklen, const byte *needle, size_t needlelen ); const byte *Q_memmem( const byte *haystack, size_t haystacklen, const byte *needle, size_t needlelen );
void Q_memor( byte *XASH_RESTRICT dst, const byte *XASH_RESTRICT src, size_t len ); void Q_memor( byte *XASH_RESTRICT dst, const byte *XASH_RESTRICT src, size_t len );
const char *Q_timestamp( int format ); const char *Q_timestamp( int format ) RETURNS_NONNULL;
int Q_vsnprintf( char *buffer, size_t buffersize, const char *format, va_list args ); int Q_vsnprintf( char *buffer, size_t buffersize, const char *format, va_list args );
int Q_snprintf( char *buffer, size_t buffersize, const char *format, ... ) FORMAT_CHECK( 3 ); int Q_snprintf( char *buffer, size_t buffersize, const char *format, ... ) FORMAT_CHECK( 3 );
#define Q_strpbrk strpbrk #define Q_strpbrk strpbrk
@ -86,7 +86,7 @@ void COM_StripColors( const char *in, char *out );
#define Q_memprint( val ) Q_pretifymem( val, 2 ) #define Q_memprint( val ) Q_pretifymem( val, 2 )
char *Q_pretifymem( float value, int digitsafterdecimal ); char *Q_pretifymem( float value, int digitsafterdecimal );
void COM_FileBase( const char *in, char *out, size_t size ); void COM_FileBase( const char *in, char *out, size_t size );
const char *COM_FileExtension( const char *in ); const char *COM_FileExtension( const char *in ) RETURNS_NONNULL;
void COM_DefaultExtension( char *path, const char *extension, size_t size ); void COM_DefaultExtension( char *path, const char *extension, size_t size );
void COM_ReplaceExtension( char *path, const char *extension, size_t size ); void COM_ReplaceExtension( char *path, const char *extension, size_t size );
void COM_ExtractFilePath( const char *path, char *dest ); void COM_ExtractFilePath( const char *path, char *dest );