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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> | ||