1*7b5038d7SDag-Erling Smørgrav /* Just a replacement, if the original isblank is not 2*7b5038d7SDag-Erling Smørgrav present */ 3*7b5038d7SDag-Erling Smørgrav 4*7b5038d7SDag-Erling Smørgrav #if HAVE_CONFIG_H 5*7b5038d7SDag-Erling Smørgrav #include <ldns/config.h> 6*7b5038d7SDag-Erling Smørgrav #endif 7*7b5038d7SDag-Erling Smørgrav 8*7b5038d7SDag-Erling Smørgrav int isblank(int c); 9*7b5038d7SDag-Erling Smørgrav 10*7b5038d7SDag-Erling Smørgrav /* true if character is a blank (space or tab). C99. */ 11*7b5038d7SDag-Erling Smørgrav int isblank(int c)12*7b5038d7SDag-Erling Smørgravisblank(int c) 13*7b5038d7SDag-Erling Smørgrav { 14*7b5038d7SDag-Erling Smørgrav return (c == ' ') || (c == '\t'); 15*7b5038d7SDag-Erling Smørgrav } 16