C Library Reference

• abort - Stop a Program
• abs - Calculate Integer Absolute Value
• access - Determine Access Mode
• acos - Calculate Arccosine
• asctime - Convert Time to Character String
• asin - Calculate Arcsine
• assert - Verify Condition
• atan - atan2 - Calculate Arctangent
• atexit - Record Program Termination Function
• atof - Convert Character String to Float
• atoi - Convert Character String to Integer
• atol - Convert Character String to Long Integer
• _atold - Convert Character String to Long Double
• _beginthread - Create New Thread
• Bessel Functions - Solve Differential Equations
• bsearch - Search Arrays
• calloc - Reserve and Initialize Storage
• catclose - Closes a Specified Message Catalog
• catgets - Retrieves a Message from a Catalog
• catopen - Opens a Specified Message Catalog
• ceil - Find Integer >= Argument
• _cgets - Read String of Characters from Keyboard
• chdir - Change Current Working Directory
• _chdrive - Change Current Working Drive
• chmod - Change File Permission Setting
• _chsize - Alter Length of File
• clearerr - Reset Error Indicators
• clock - Determine Processor Time
• close - Close File Associated with Handle
• cos - Calculate Cosine
• cosh - Calculate Hyperbolic Cosine
• _cprintf - Print Characters to Screen
• _cputs - Write String to Screen
• creat - Create New File
• _CRT_init - Initialize DLL Run-Time Environment
• _CRT_term - Terminate DLL Run-Time Environment
• _cscanf - Read Data from Keyboard
• ctime - Convert Time to Character String
• _cwait - Wait for Child Process
• difftime - Compute Time Difference
• div - Calculate Quotient and Remainder
• _DLL_InitTerm - Initialize and Terminate DLL Environment
• dup - Associate Second Handle with Open File
• dup2 - Associate Second Handle with Open File
• _ecvt - Convert Floating-Point to Character
• _endthread - Terminate Current Thread
• __eof - Determine End of File
• erf - erfc - Calculate Error Functions
• execl - _execvpe - Load and Run Child Process
• exit - End Program
• _exit - End Process
• exp - Calculate Exponential Function

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