Query: strrtrim
OS: debian
Section: 3pub
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
STRRTRIM(3pub) C Programmer's Manual STRRTRIM(3pub)NAMEstrrtrim - remove trailing whitespaceSYNOPSIS#include <publib.h> char *strrtrim(char *s);DESCRIPTIONstrrtrim removes all trailing whitespace characters from the end of a string. As whitespace is counted everything for which isspace(3) returns true.RETURN VALUEstrltrim returns its argument.EXAMPLETo remove whitespace from the end of all lines, you might do the following: #include <publib.h> int main(void) { char line[512]; while (fgets(line, sizeof(line), stdio) != NULL) { strrtrim(line); printf("%s", line); } return 0; }SEE ALSOpublib(3), strtrim(3), strltrim(3), isspace(3)AUTHORLars Wirzenius (lars.wirzenius@helsinki.fi) Publib C Programmer's Manual STRRTRIM(3pub)