45 lines
782 B
C
45 lines
782 B
C
//---
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//
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// standard library module: stdio
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//
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// Handles most input/output for the program. This module does not
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// interact with the file system directly.
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//
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//---
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#ifndef _STDIO_H
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#define _STDIO_H 1
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#include <stddef.h>
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#include <stdarg.h>
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//---
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// Formatted printing.
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//---
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/*
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sprintf()
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Prints to a string.
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*/
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int sprintf(char *str, const char *format, ...);
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/*
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snprintf()
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Prints to a string with a size limit.
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*/
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int snprintf(char *str, size_t size, const char *format, ...);
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/*
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vsprintf()
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Prints to a string from an argument list.
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*/
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int vsprintf(char *str, const char *format, va_list args);
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/*
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vsnprintf()
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The most generic formatted printing function around there.
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*/
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int vsnprintf(char *str, size_t size, const char *format, va_list args);
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#endif // _STDIO_H
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