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023675d449
* Create an `src/3rdparty` folder for third-party code (to add the Grisu2B alfogithm soon). * Split the formatted printer into gint's kprint (src/kprint), its extension and interface (include/gint/kprint.h), and its use in the standard stdio functions (src/std/print.c). * Slightly improve the interface of kformat_geometry() to avoid relying on knowing format specifiers. * Add a function to register more formatters, to allow floating-point formatters without requiring them.
43 lines
815 B
C
43 lines
815 B
C
//---
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// gint:src:print - Standard formatted printing functions
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//---
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#include <gint/std/stdio.h>
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#include <gint/kprint.h>
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#include <stdarg.h>
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/* sprintf() */
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GWEAK int sprintf(char *str, char const *format, ...)
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{
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va_list args;
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va_start(args, format);
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int count = kvsprint(str, 65536, format, &args);
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va_end(args);
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return count;
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}
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/* vsprintf() */
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GWEAK int vsprintf(char *str, char const *format, va_list args)
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{
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return kvsprint(str, 65536, format, &args);
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}
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/* snprintf() */
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GWEAK int snprintf(char *str, size_t n, char const *format, ...)
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{
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va_list args;
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va_start(args, format);
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int count = kvsprint(str, n, format, &args);
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va_end(args);
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return count;
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}
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/* vsprintf() */
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GWEAK int vsnprintf(char *str, size_t n, char const *format, va_list args)
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{
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return kvsprint(str, n, format, &args);
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}
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