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c:stdio.h:fputs [2012/07/16 22:41] 127.0.0.1 external edit |
c:stdio.h:fputs [2024/02/16 01:05] (current) |
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+ | {{keywords>wiki library source code example reference}} | ||
+ | ====== fputs ====== | ||
+ | |||
+ | <code c> | ||
+ | int fputs(const char *str, FILE *stream); | ||
+ | </code> | ||
+ | |||
+ | Writes str, to (output) stream stream. Returns non-negative on success or EOF on error. | ||
+ | |||
+ | ===== C Sourcecode Example ===== | ||
+ | <code c> | ||
+ | /* | ||
+ | * fputs example code | ||
+ | * http://code-reference.com/c/stdio.h/fputs | ||
+ | */ | ||
+ | |||
+ | |||
+ | #include <stdio.h> /* including standard library */ | ||
+ | //#include <windows.h> /* uncomment this for Windows */ | ||
+ | |||
+ | int main( void ) | ||
+ | { | ||
+ | FILE *stream; | ||
+ | |||
+ | if((stream=fopen("test.txt","w"))==NULL) { | ||
+ | printf("Cannot open file for writing.\n"); | ||
+ | return 1; | ||
+ | } | ||
+ | |||
+ | fputs("Test 1234", stream); | ||
+ | fclose(stream); | ||
+ | |||
+ | return 0; | ||
+ | } | ||
+ | </code> | ||
+ | |||
+ | ==== fputs output example ==== | ||
+ | output: ./fputs | ||
+ | |||
+ | content of test.txt | ||
+ | <code c> | ||
+ | Test 1234 | ||
+ | </code> | ||