Lines Matching refs:c
78 static int php_iptc_put1(FILE *fp, int spool, unsigned char c, unsigned char **spoolbuf TSRMLS_DC) in php_iptc_put1() argument
81 PUTC(c); in php_iptc_put1()
83 if (spoolbuf) *(*spoolbuf)++ = c; in php_iptc_put1()
85 return c; in php_iptc_put1()
93 int c; in php_iptc_get1() local
96 c = getc(fp); in php_iptc_get1()
98 if (c == EOF) return EOF; in php_iptc_get1()
101 cc = c; in php_iptc_get1()
105 if (spoolbuf) *(*spoolbuf)++ = c; in php_iptc_get1()
107 return c; in php_iptc_get1()
147 int c; in php_iptc_next_marker() local
151 c = php_iptc_get1(fp, spool, spoolbuf TSRMLS_CC); in php_iptc_next_marker()
153 if (c == EOF) return M_EOI; in php_iptc_next_marker()
155 while (c != 0xff) { in php_iptc_next_marker()
156 if ((c = php_iptc_get1(fp, spool, spoolbuf TSRMLS_CC)) == EOF) in php_iptc_next_marker()
162 c = php_iptc_get1(fp, 0, 0 TSRMLS_CC); in php_iptc_next_marker()
163 if (c == EOF) in php_iptc_next_marker()
166 if (c == 0xff) in php_iptc_next_marker()
167 php_iptc_put1(fp, spool, (unsigned char)c, spoolbuf TSRMLS_CC); in php_iptc_next_marker()
168 } while (c == 0xff); in php_iptc_next_marker()
170 return (unsigned int) c; in php_iptc_next_marker()