sscanf |
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sscanf |
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sscanf |
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sscanf |
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int sscanf( char *buf, char *fmt, ... )
char *buf; /* input string */ char *fmt; /* format string */
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Synopsis |
#include "stdio.h"
The sscanf function parses the string at buf under control of format string fmt , and assigns converted values into subsequent arguments, each of which must be a pointer.
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Parameters |
buf is a null-terminated string containing the input string. fmt is a null-terminated string containing format conversion specifications. See the entry for fscanf for a description of permissible format specifiers.
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Return Value |
sscanf returns EOF (-1) if end of file or error occurs before any conversion; otherwise it returns the number of items converted and assigned.
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See Also |
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