GCVT Section: Linux Programmer's Manual (3) Updated: March 29, 2025 Index   NAME gcvt - convert a floating-point number to a string.   SYNOPSIS #include <stdlib.h> char *gcvt(double number, size_t ndigit, char *buf);   DESCRIPTION The gcvt() function converts number to a minimal length NULL terminated ASCII string and stores the result in buf. It produces ndigit significant digits in either printf() F format or E format.   RETURN VALUE The gcvt() function returns the address of the string pointed to by buf.   SEE ALSO   Index NAME SYNOPSIS DESCRIPTION RETURN VALUE SEE ALSO This document was created by using the manual pages. Time: 11:58:03 GMT, March 24, 2025